6th Grade Math Strand 1: Number and Operations (2) (Demo Version) Read each question carefully. M06-S1C1-01. Convert between expressions for positive rational numbers, including fractions, decimals, percents, and ratios. 1) What fraction is the same as decimal number 0.625? A) B) C) D) _______________________________________________________________ M06-S1C1-01. Convert between expressions for positive rational numbers, including fractions, decimals, percents, and ratios. 2) Which is equivalent to the following? A) B) C) D) _______________________________________________________________ 1 6th Grade Math Strand 1: Number and Operations (2) (Demo Version) M06-S1C1-01. Convert between expressions for positive rational numbers, including fractions, decimals, percents, and ratios. 3) What part of the whole design is made up of gray tiles? A) B) C) D) _______________________________________________________________ M06-S1C1-02. Use prime factorization to express a whole number as a product of its prime factors and determine the greatest common factor and least common multiple of two whole numbers. 4) What is the least common multiple (LCM) for 36 and 54? A) 72 B) 108 C) 360 D) 1,944 _______________________________________________________________ 2 6th Grade Math Strand 1: Number and Operations (2) (Demo Version) M06-S1C1-02. Use prime factorization to express a whole number as a product of its prime factors and determine the greatest common factor and least common multiple of two whole numbers. 5) What is the greatest common factor (GCF) of 15 and 28? A) 1 B) 3 C) 5 D) 7 _______________________________________________________________ M06-S1C1-02. Use prime factorization to express a whole number as a product of its prime factors and determine the greatest common factor and least common multiple of two whole numbers. 6) What is the least common multiple (LCM) of 4 and 8? A) 8 B) 12 C) 16 D) 32 _______________________________________________________________ M06-S1C1-02. Use prime factorization to express a whole number as a product of its prime factors and determine the greatest common factor and least common multiple of two whole numbers. 7) What is the greatest common factor (GCF) of 36 and 72? A) 4 B) 6 C) 36 D) 72 _______________________________________________________________ 3 6th Grade Math Strand 1: Number and Operations (2) (Demo Version) M06-S1C1-02. Use prime factorization to express a whole number as a product of its prime factors and determine the greatest common factor and least common multiple of two whole numbers. 8) What is the prime factorization of 400? A) B) C) D) _______________________________________________________________ M06-S1C1-02. Use prime factorization to express a whole number as a product of its prime factors and determine the greatest common factor and least common multiple of two whole numbers. 9) What is the prime factorization of 172? A) B) C) D) _______________________________________________________________ 4 6th Grade Math Strand 1: Number and Operations (2) (Demo Version) M06-S1C1-02. Use prime factorization to express a whole number as a product of its prime factors and determine the greatest common factor and least common multiple of two whole numbers. 10) What is the prime factorization of 8? A) B) C) D) _______________________________________________________________ M06-S1C1-02. Use prime factorization to express a whole number as a product of its prime factors and determine the greatest common factor and least common multiple of two whole numbers. 11) What is the greatest common factor (GCF) of 25 and 20? A) B) C) D) _______________________________________________________________ M06-S1C1-02. Use prime factorization to express a whole number as a product of its prime factors and determine the greatest common factor and least common multiple of two whole numbers. 12) What is the least common multiple (LCM) of 30 and 16? A) 128 B) 144 C) 240 D) 480 _______________________________________________________________ 5 6th Grade Math Strand 1: Number and Operations (2) (Demo Version) M06-S1C1-02. Use prime factorization to express a whole number as a product of its prime factors and determine the greatest common factor and least common multiple of two whole numbers. 13) What is the least common multiple (LCM) of 6 and 3? A) 6 B) 3 C) 2 D) 1 _______________________________________________________________ M06-S1C1-03. Demonstrate an understanding of fractions as rates, division of whole numbers, parts of a whole, parts of a set, and locations on a real number line. 14) Three-fifths of the students were 12. Which answer expresses the fraction below as a ratio? A) 1:5 B) 5:3 C) 3:5 D) 1:3 _______________________________________________________________ M06-S1C1-03. Demonstrate an understanding of fractions as rates, division of whole numbers, parts of a whole, parts of a set, and locations on a real number line. 15) One-fifth of the students in Christa’s class were absent today. Which answer expresses the fraction as a ratio? A) 1 to 5, 1:5 B) 1 to 5, 5:1 C) 4 to 5, 4:5 D) 5 to 1, 5:1 _______________________________________________________________ 6 6th Grade Math Strand 1: Number and Operations (2) (Demo Version) M06-S1C1-03. Demonstrate an understanding of fractions as rates, division of whole numbers, parts of a whole, parts of a set, and locations on a real number line. 16) Which answer expresses the following as a fraction? A) B) C) D) _______________________________________________________________ M06-S1C1-04. Compare and order integers; and positive fractions, decimals, and percents. 17) Which answer is true? A) B) C) D) _______________________________________________________________ 7 6th Grade Math Strand 1: Number and Operations (2) (Demo Version) M06-S1C1-04. Compare and order integers; and positive fractions, decimals, and percents. 18) Which of the following list of numbers is in order from LEAST to GREATEST? A) B) C) D) _______________________________________________________________ M06-S1C1-04. Compare and order integers; and positive fractions, decimals, and percents. 19) Which list shows the numbers -49, -131, and -8 in order from LEAST to GREATEST? A) -8, -49, -131 B) -131, -8, -49 C) -8, -131, -49 D) -131, -49, -8 _______________________________________________________________ 8 6th Grade Math Strand 1: Number and Operations (2) (Demo Version) M06-S1C1-04. Compare and order integers; and positive fractions, decimals, and percents. 20) Which list of numbers is in order from LEAST to GREATEST? A) B) C) D) _______________________________________________________________ M06-S1C1-04. Compare and order integers; and positive fractions, decimals, and percents. 21) Which list of numbers is in order from LEAST to GREATEST? A) B) C) D) _______________________________________________________________ 9 6th Grade Math Strand 1: Number and Operations (2) (Demo Version) M06-S1C1-04. Compare and order integers; and positive fractions, decimals, and percents. 22) Which list shows numbers in order from LEAST to GREATEST? A) B) C) D) _______________________________________________________________ M06-S1C1-04. Compare and order integers; and positive fractions, decimals, and percents. 23) Which list of numbers is in order from LEAST to GREATEST? A) B) C) D) _______________________________________________________________ 10 6th Grade Math Strand 1: Number and Operations (2) (Demo Version) M06-S1C1-04. Compare and order integers; and positive fractions, decimals, and percents. 24) Which list shows numbers in order from LEAST to GREATEST? A) B) C) D) _______________________________________________________________ M06-S1C1-04. Compare and order integers; and positive fractions, decimals, and percents. 25) Which list shows the numbers below in order from LEAST to GREATEST? A) B) C) D) _______________________________________________________________ 11 6th Grade Math Strand 1: Number and Operations (2) (Demo Version) M06-S1C1-04. Compare and order integers; and positive fractions, decimals, and percents. 26) Which of the following statements is true? A) B) C) D) _______________________________________________________________ M06-S1C1-04. Compare and order integers; and positive fractions, decimals, and percents. 27) Which answer is true? A) B) C) D) _______________________________________________________________ 12 6th Grade Math Strand 1: Number and Operations (2) (Demo Version) M06-S1C1-04. Compare and order integers; and positive fractions, decimals, and percents. 28) Which answer is true? A) B) C) D) _______________________________________________________________ M06-S1C1-04. Compare and order integers; and positive fractions, decimals, and percents. 29) Which list of numbers is in order from LEAST to GREATEST? A) B) C) D) _______________________________________________________________ 13 6th Grade Math Strand 1: Number and Operations (2) (Demo Version) M06-S1C1-05. Express that a number’s distance from zero on the number line is its absolute value. 30) The absolute value of a number (its distance from zero) is greater than 7. Which list contains only numbers that fit this description? A) -20, -10 B) -6, 6 C) 0, 7 D) 7, 8 _______________________________________________________________ M06-S1C1-06. Express the inverse relationships between exponents and roots for perfect squares and cubes. 31) Which is the inverse operation for the expression below? A) plotting 5 B) dividing by 5 C) multiplying by 5 D) squaring 5 _______________________________________________________________ M06-S1C1-06. Express the inverse relationships between exponents and roots for perfect squares and cubes. 32) What is one cubed? A) 0 B) 1 C) 2 D) 3 _______________________________________________________________ 14 6th Grade Math Strand 1: Number and Operations (2) (Demo Version) M06-S1C1-06. Express the inverse relationships between exponents and roots for perfect squares and cubes. 33) What is the value of x? A) B) C) D) _______________________________________________________________ M06-S1C1-06. Express the inverse relationships between exponents and roots for perfect squares and cubes. 34) What is h? A) cube of 3 B) square of 3 C) square root of 9 D) cube root of 9 _______________________________________________________________ 15 6th Grade Math Strand 1: Number and Operations (2) (Demo Version) M06-S1C1-06. Express the inverse relationships between exponents and roots for perfect squares and cubes. 35) Which is the inverse operation for the expression below? A) subtracting 9 B) finding the square root of 9 C) multiplying by 9 D) dividing by 9 _______________________________________________________________ M06-S1C2-02. Multiply multi-digit decimals through thousandths. 36) Jordan is buying a dress that costs $25.00, which doesn’t include sales tax. Sales tax is 7%. How much sales tax will she pay? A) $26.85 B) $11.75 C) $1.75 D) $0.18 _______________________________________________________________ M06-S1C2-02. Multiply multi-digit decimals through thousandths. 37) What is the product? 8.095 x 4 = A) 3.238 B) 32.08 C) 32.36 D) 32.38 _______________________________________________________________ 16 6th Grade Math Strand 1: Number and Operations (2) (Demo Version) M06-S1C2-02. Multiply multi-digit decimals through thousandths. 38) What is the product? A) 0.01 B) 0.10 C) 1.00 D) 100 _______________________________________________________________ M06-S1C2-03. Divide multi-digit whole numbers and decimals by decimal divisors with and without remainders. 39) Which is the solution to the problem shown below? 633 ÷ 0.003 = A) 0.211 B) 2.11 C) 21,100 D) 211,000 _______________________________________________________________ 17 6th Grade Math Strand 1: Number and Operations (2) (Demo Version) M06-S1C2-04. Multiply and divide fractions. 40) Which answer shows the fraction below in lowest terms? A) B) C) D) _______________________________________________________________ M06-S1C2-04. Multiply and divide fractions. 41) What is the answer to the equation below, in lowest terms? A) B) C) D) _______________________________________________________________ 18 6th Grade Math Strand 1: Number and Operations (2) (Demo Version) M06-S1C2-04. Multiply and divide fractions. 42) Which method is correct to divide fractions? A) Multiply by the reciprocals of both fractions. B) Multiply by the reciprocal of one fraction. C) Find common denominators then multiply by the reciprocal of one fraction. D) Find common denominators then multiply by the reciprocal of both fractions. _______________________________________________________________ M06-S1C2-04. Multiply and divide fractions. 43) Which is the correct answer to the expression below? A) B) C) D) _______________________________________________________________ 19 6th Grade Math Strand 1: Number and Operations (2) (Demo Version) M06-S1C2-04. Multiply and divide fractions. 44) Simplify. A) B) C) D) _______________________________________________________________ M06-S1C2-04. Multiply and divide fractions. 45) Which is the solution, in lowest terms, to the problem below? A) B) C) D) _______________________________________________________________ 20 6th Grade Math Strand 1: Number and Operations (2) (Demo Version) M06-S1C2-04. Multiply and divide fractions. 46) Simplify. A) B) C) D) _______________________________________________________________ M06-S1C2-04. Multiply and divide fractions. 47) Which is the correct answer to the expression below? A) B) C) D) _______________________________________________________________ 21 6th Grade Math Strand 1: Number and Operations (2) (Demo Version) M06-S1C2-04. Multiply and divide fractions. 48) Simplify. A) B) C) D) _______________________________________________________________ M06-S1C2-04. Multiply and divide fractions. 49) What is the answer to the equation below, in lowest terms? A) B) C) D) _______________________________________________________________ 22 6th Grade Math Strand 1: Number and Operations (2) (Demo Version) M06-S1C2-04. Multiply and divide fractions. 50) Simplify. A) B) C) D) _______________________________________________________________ M06-S1C2-04. Multiply and divide fractions. 51) What is the answer to the equation below, in lowest terms? A) B) C) D) _______________________________________________________________ 23 6th Grade Math Strand 1: Number and Operations (2) (Demo Version) M06-S1C2-04. Multiply and divide fractions. 52) What is the answer to the equation below, in lowest terms? A) B) C) D) _______________________________________________________________ M06-S1C2-04. Multiply and divide fractions. 53) Which is the correct answer to the expression below? A) B) C) D) _______________________________________________________________ 24 6th Grade Math Strand 1: Number and Operations (2) (Demo Version) M06-S1C2-04. Multiply and divide fractions. 54) Which is the correct answer to the expression below? A) B) C) D) _______________________________________________________________ M06-S1C2-04. Multiply and divide fractions. 55) Which answer shows the fraction below in lowest terms? A) B) C) D) _______________________________________________________________ 25 6th Grade Math Strand 1: Number and Operations (2) (Demo Version) M06-S1C2-04. Multiply and divide fractions. 56) What is the answer to the equation below, in lowest terms? A) B) C) D) _______________________________________________________________ M06-S1C2-04. Multiply and divide fractions. 57) Which answer shows the fraction below in lowest terms? A) B) C) D) _______________________________________________________________ 26 6th Grade Math Strand 1: Number and Operations (2) (Demo Version) M06-S1C2-04. Multiply and divide fractions. 58) What is the answer to the equation below, in lowest terms? A) B) C) D) _______________________________________________________________ M06-S1C2-04. Multiply and divide fractions. 59) What is the answer to the equation below, in lowest terms? A) B) C) D) _______________________________________________________________ 27 6th Grade Math Strand 1: Number and Operations (2) (Demo Version) M06-S1C2-05. Provide a mathematical argument to explain operations with two or more fractions or decimals. 60) A) B) C) D) _______________________________________________________________ 28 6th Grade Math Strand 1: Number and Operations (2) (Demo Version) M06-S1C2-05. Provide a mathematical argument to explain operations with two or more fractions or decimals. 61) Which figure makes the equation true? A) Figure 1 B) Figure 2 C) Figure 3 D) Figure 4 _______________________________________________________________ M06-S1C2-06. Apply the commutative, associative, distributive, and identity properties to evaluate numerical expressions involving whole numbers. 62) Which number goes in the blank? 175 + ____ = 175 A) 175 B) 10 C) 1 D) 0 _______________________________________________________________ 29 6th Grade Math Strand 1: Number and Operations (2) (Demo Version) M06-S1C2-06. Apply the commutative, associative, distributive, and identity properties to evaluate numerical expressions involving whole numbers. 63) Which maintains balance in the equation 7x + 7 = 49? A) 7x + 7 - 7 = 49 + 7 B) 7x + 7 - 7 = 49 - 7 C) 7x + 7 + 49= 49 - 7x D) 7x + 7 - 49= 49 + 7x _______________________________________________________________ M06-S1C2-06. Apply the commutative, associative, distributive, and identity properties to evaluate numerical expressions involving whole numbers. 64) Which is equivalent to the expression below? 3(8 + 4) - (18 ÷ 2) A) 45 B) 27 C) 19 D) 5 _______________________________________________________________ M06-S1C2-06. Apply the commutative, associative, distributive, and identity properties to evaluate numerical expressions involving whole numbers. 65) Using the Commutative Property of Addition, which is the missing number t? 12 + 33 + 58 = 58 + t + 33 A) 103 B) 58 C) 33 D) 12 _______________________________________________________________ 30 6th Grade Math Strand 1: Number and Operations (2) (Demo Version) M06-S1C2-06. Apply the commutative, associative, distributive, and identity properties to evaluate numerical expressions involving whole numbers. 66) What is the simplified form of the expression? 8(6 ÷ 3 + 7) A) 72 B) 56 C) 35 D) 23 _______________________________________________________________ M06-S1C2-06. Apply the commutative, associative, distributive, and identity properties to evaluate numerical expressions involving whole numbers. 67) Which is equivalent to the expression below? (3 x 9) - (8 + 7) A) 12 B) 15 C) 26 D) 27 _______________________________________________________________ M06-S1C2-06. Apply the commutative, associative, distributive, and identity properties to evaluate numerical expressions involving whole numbers. 68) Using the Commutative Property of Addition, which is the missing number t? 94 + 3 + 18 = 3 + 94 + t A) 3 B) 18 C) 94 D) 115 _______________________________________________________________ 31 6th Grade Math Strand 1: Number and Operations (2) (Demo Version) M06-S1C2-06. Apply the commutative, associative, distributive, and identity properties to evaluate numerical expressions involving whole numbers. 69) Which is equivalent to the expression below? 2(1 + 3) + (4 x 5) A) 17 B) 25 C) 28 D) 35 _______________________________________________________________ M06-S1C2-07. Simplify numerical expressions (involving fractions, decimals, and exponents) using the order of operations with or without grouping symbols. 70) Which is equivalent to the expression below? 4.5(9 - 5) + 2.5 A) 38.25 B) 38 C) 20.5 D) 11 _______________________________________________________________ M06-S1C3-02. Make estimates appropriate to a given situation and verify the reasonableness of the results. 71) Determine the best estimate. A) <1 B) <8 C) >6 D) >8 _______________________________________________________________ 32 6th Grade Math Strand 1: Number and Operations (2) (Demo Version) M06-S1C3-02. Make estimates appropriate to a given situation and verify the reasonableness of the results. 72) Which is the best estimate of the area of the rectangle? A) 55 square units B) 60 square units C) 65 square units D) 70 square units _______________________________________________________________ M06-S1C3-02. Make estimates appropriate to a given situation and verify the reasonableness of the results. 73) Which is closest to the product of the expression below? 0.214 x 0.012 A) 2 B) 0.2 C) 0.02 D) 0.002 _______________________________________________________________ 33 6th Grade Math Strand 1: Number and Operations (2) (Demo Version) M06-S1C3-02. Make estimates appropriate to a given situation and verify the reasonableness of the results. 74) Approximately 8,683,242 people live in North Carolina and 11,464,042 people live in Ohio. Which is the best estimate for how many people are living in North Carolina and Ohio altogether? A) 18,500,000 B) 19,000,000 C) 19,500,000 D) 20,000,000 _______________________________________________________________ M06-S1C3-02. Make estimates appropriate to a given situation and verify the reasonableness of the results. 75) The ship carried 9,048 gallons of fuel for its voyage. It had 4,065 gallons when it reached the harbor. Which is the best estimate for the amount of fuel the ship used on its voyage? A) 4,000 B) 4,500 C) 5,000 D) 5,500 _______________________________________________________________ 34 6th Grade Math Strand 1: Number and Operations (2) (Demo Version) M06-S1C3-02. Make estimates appropriate to a given situation and verify the reasonableness of the results. 76) Which is the best estimate of the area of the triangle? A) 27 square units B) 36 square units C) 45 square units D) 54 square units _______________________________________________________________ M06-S1C3-02. Make estimates appropriate to a given situation and verify the reasonableness of the results. 77) Using her calculator, Sue estimates the discount of 30% off $102.73. Which is the most reasonable estimate? A) $30.00 B) $35.00 C) $60.00 D) $70.00 _______________________________________________________________ 35 6th Grade Math Strand 1: Number and Operations (2) (Demo Version) M06-S1C3-02. Make estimates appropriate to a given situation and verify the reasonableness of the results. 78) Which is the best estimate of the perimeter of the parallelogram? A) 16 units B) 20 units C) 24 units D) 28 units _______________________________________________________________ M06-S1C3-02. Make estimates appropriate to a given situation and verify the reasonableness of the results. 79) Which is the best estimate of the perimeter of the parallelogram? A) 18 units B) 24 units C) 30 units D) 36 units _______________________________________________________________ 36 6th Grade Math Strand 1: Number and Operations (2) (Demo Version) M06-S1C3-02. Make estimates appropriate to a given situation and verify the reasonableness of the results. 80) Which is the best estimate of the area of the parallelogram? A) 10 square units B) 15 square units C) 20 square units D) 25 square units _______________________________________________________________ M06-S1C3-02. Make estimates appropriate to a given situation and verify the reasonableness of the results. 81) Which is closest to the product of the expression below? 0.874 x 0.9 A) 81 B) 8.1 C) 0.81 D) 0.081 _______________________________________________________________ 37 6th Grade Math Strand 1: Number and Operations (2) (Demo Version) M06-S1C3-02. Make estimates appropriate to a given situation and verify the reasonableness of the results. 82) Reggie wants to buy a camera for $295.99 and a printer for $189.99. Which is the best estimate for the price of the camera and the printer altogether? A) $470 B) $490 C) $510 D) $530 _______________________________________________________________ M06-S1C3-02. Make estimates appropriate to a given situation and verify the reasonableness of the results. 83) Which is closest to the product of the expression below? 0.818 x 0.023 A) 16 B) 1.6 C) 0.16 D) 0.016 _______________________________________________________________ M06-S1C3-02. Make estimates appropriate to a given situation and verify the reasonableness of the results. 84) David is having a party for 150 people. He needs to buy napkins for the party. If 40 napkins are in a package, how many packages should he buy to have enough for everyone? A) 3 packages B) 4 packages C) 14 packages D) 40 packages _______________________________________________________________ 38 6th Grade Math Strand 1: Number and Operations (2) (Demo Version) M06-S1C3-02. Make estimates appropriate to a given situation and verify the reasonableness of the results. 85) What is the most reasonable estimate for the area of the square? A) 240 square feet B) 280 square feet C) 300 square feet D) 320 square feet _______________________________________________________________ M06-S1C3-02. Make estimates appropriate to a given situation and verify the reasonableness of the results. 86) Which is the best estimate of the perimeter of the rectangle? A) 26 units B) 30 units C) 34 units D) 38 units _______________________________________________________________ 39 6th Grade Math Strand 1: Number and Operations (2) (Demo Version) M06-S1C3-02. Make estimates appropriate to a given situation and verify the reasonableness of the results. 87) Cindy practiced her trumpet for 121 minutes on Monday, 98 minutes on Tuesday, and 103 minutes on Wednesday. About how many minutes did Cindy practice her trumpet? A) 320 B) 300 C) 280 D) 260 _______________________________________________________________ M06-S1C3-02. Make estimates appropriate to a given situation and verify the reasonableness of the results. 88) Approximately 4,853,377 people live in Colorado and 515,004 people live Wyoming. Which is the best estimate for how many people are living in Colorado and Wyoming altogether? A) 5,000,000 B) 5,500,000 C) 6,000,000 D) 6,500,000 _______________________________________________________________ M06-S1C3-02. Make estimates appropriate to a given situation and verify the reasonableness of the results. 89) Leonard bought 3 pairs of jeans for $14.89 each and 2 shirts for $5.97 each. About how much money did he spend on all of the items? A) $48 B) $57 C) $60 D) $66 _______________________________________________________________ 40 6th Grade Math Strand 1: Number and Operations (2) (Demo Version) M06-S1C3-02. Make estimates appropriate to a given situation and verify the reasonableness of the results. 90) Terry wants to buy as many bags of cement as he can to repair his porch. Each bag of cement costs $4.68, including tax, and he has $30. What is the most reasonable estimate for how many bags of cement Terry can buy? A) 3 B) 4 C) 5 D) 6 _______________________________________________________________ M06-S1C3-02. Make estimates appropriate to a given situation and verify the reasonableness of the results. 91) Kate wants to buy as many flowers as she can for her display. Each flower costs $1.07, including tax, and she has $20. What is the most reasonable estimate for how many flowers Kate can buy? A) 17 B) 18 C) 19 D) 20 _______________________________________________________________ 41 6th Grade Math Strand 1: Number and Operations (2) (Demo Version) M06-S1C3-02. Make estimates appropriate to a given situation and verify the reasonableness of the results. 92) Which is the best estimate the perimeter of the rectangle? A) 10 units B) 25 units C) 35 units D) 50 units _______________________________________________________________ M06-S1C3-02. Make estimates appropriate to a given situation and verify the reasonableness of the results. 93) Which is the closest to the area of the triangle below? A) 72 square units B) 84 square units C) 42 square units D) 21 square units _______________________________________________________________ 42 6th Grade Math Strand 1: Number and Operations (2) (Demo Version) M06-S1C3-02. Make estimates appropriate to a given situation and verify the reasonableness of the results. 94) Chris has one-half the amount of money as his sister Kellie. Kellie has $22.00. Round to estimate the amount of money that Chris has. A) $3.00 B) $7.00 C) $10.00 D) $13.00 _______________________________________________________________ M06-S1C3-02. Make estimates appropriate to a given situation and verify the reasonableness of the results. 95) Shawn needs two 2' x 3' pieces of plywood to complete his science project. What size of plywood should he use to cut both pieces from and have the least amount left over? A) 2' x 4' B) 3' x 5' C) 3' x 6' D) 4' x 8' _______________________________________________________________ 43 6th Grade Math Strand 1: Number and Operations (2) (Demo Version) M06-S1C3-02. Make estimates appropriate to a given situation and verify the reasonableness of the results. 96) Which is the best estimate of the perimeter of the rectangle? A) 36 units B) 26 units C) 28 units D) 16 units _______________________________________________________________ M06-S1C3-02. Make estimates appropriate to a given situation and verify the reasonableness of the results. 97) Which is closest to the product of the expression below? 0.561 x 0.07 A) 0.00042 B) 0.0042 C) 0.042 D) 0.42 _______________________________________________________________ 44