MATHEMATICS NAVIGATOR Screener Test V Place Value: From Decimals to Billions Knowing Fractions Understanding Fractions Understanding Multiplication Measurement Beginning Patterns Geometry: Polygons and Symmetry This Screener Test has been designed to correlate with the NCTM Curriculum Focal Points. Each Screener Test focuses on three to eight Mathematics Navigator modules, which in turn focus on addressing misconceptions students may have about mathematics concepts. Screener Test V is designed to be given at the beginning of the school year. It covers the standards that students need in order to be successful at their grade level. The results of this Screener Test will help instructors identify gaps in students’ knowledge and determine which Mathematics Navigator modules will help fill those gaps. Participation in these modules will help students succeed in mathematics and on their state assessments tests. 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America’s Choice and the America’s Choice logo are registered trademarks of America’s Choice. The National Center on Education and the Economy is a registered trademark of The National Center on Education and the Economy. First Printing 2009 1 2 3 4 5 6 7 8 9 10 12 11 10 09 08 ISBN 978-1-60637-602-7 http://www.americaschoice.org e-mail: products@americaschoice.org Screener Test V 1. How would you write “thirty-one hundredths of a dollar” as a number? 4. 1 is equal to: 10 A. $31.00 A. 10 B. $100.31 B. 1 C. $3,100 C. 0.1 D. $0.31 D. 0.01 ––––––––––––––––––––––––––––––––––––––––– 2. Which representation is equal to 413.2? A. 4,132 tenths B. Four hundred and one hundred thirty-two tenths C. D. Hundreds Tens Ones Tenths 400 + 13 + 2 ––––––––––––––––––––––––––––––––––––––––– 3. Mrs. Chi collected a little more than $63,800 to donate to the Red Cross Fund, and Mr. Hakim collected almost $49,300 to donate to the Red Cross Fund. What is the best estimate of their total contribution to the Red Cross Fund? A. $67,000 B. $110,000 C. $1,012,110 D. $11,000 ––––––––––––––––––––––––––––––––––––––––– 5. If the digit 7 in the number 5.079 stands for 7 hundredths, what does the digit 9 in the number stand for? A. Nine ones B. Thousands C. Thousandths D. Nine thousandths ––––––––––––––––––––––––––––––––––––––––– 6. Arrange the decimals 1.02, 0.2, and 0.12 in order from least to greatest. A. 1.02, 0.2, 0.12 B. 0.12, 0.2, 1.02 C. 0.2, 1.02, 0.12 D. 0.2, 0.12, 1.02 ➥ GO ON ©America’s Choice Mathematics Navigator | Screener Test V 7. What fraction of the area of this rectangle is shaded? 5 3 A. B. 5 8 C. 1 2 D. 3 5 ––––––––––––––––––––––––––––––––––––––––– 8. Which number is best represented by point F? F 9. Three students share 4 bottles of water equally on a hike. How much does each student get? A. 4 bottles 3 B. 1 of a bottle 3 C. 3 of a bottle 4 D. 4.3 bottles ––––––––––––––––––––––––––––––––––––––––– 10. Anna collects stamps. Her collection contains 45 stamps from other countries. One-ninth of the stamps from other countries come from Mexico. How many Mexican stamps does she have? • 1 0 A. 6 10 B. 7 10 C. 4 6 D. 7 11 A. 1 B. 9 C. 5 D. 45 ➥ GO ON | Screener Test V ©America’s Choice Screener Test V 11. Four students plan to share 6 sandwiches equally. How many sandwiches will each student get? 12. Josh cut a cake and ate 1 of it. Which 8 description matches this situation? A. 1 1 sandwiches 2 A. B. 1 of a sandwich 4 Josh cut the cake in 16 equal pieces and ate 3 of them. B. Josh cut the cake in 8 equal pieces and ate 2 of them. C. 4 of a sandwich 6 C. Josh cut the cake in 8 equal pieces and ate 1 of them. D. 2 of a sandwich 3 D. Josh cut the cake in 18 equal pieces and ate 1 of them. ➥ GO ON ©America’s Choice Mathematics Navigator | Screener Test V 13. Which set of numbers lists these fractions in decimal form? 1 2 3 , , 4 4 4 A. 0.1, 0.2, 0.3 B. 0.5, 0.6, 0.7 C. 0.25, 0.5, 0.75 D. 1.4, 2.4, 3.4 ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 14. Arrange these fractions in order from least to greatest. 7 7 1 11 , ,1 , 8 4 2 16 Use this ruler to help you solve this problem. 0 1 2 3 4 5 6 1 7 7 11 , , , 2 4 8 16 A. 1 B. 11 7 1 7 , ,1 , 16 8 2 4 C. 7 11 7 1 , , ,1 8 16 4 2 D. 7 1 7 11 ,1 , , 4 2 8 16 ➥ GO ON | Screener Test V ©America’s Choice Screener Test V 15. Miguel had the right answer for 9 of the 15 homework problems. Which statement best describes his work? 18. Arrange these numbers in order from least to greatest. 9 14 , 0.53, , 1.02 10 29 A. Miguel got all of his homework right. B. Miguel got almost all of his homework right. A. 0.53, 14 9 , , 1.02 29 10 C. Miguel got about half of his homework right. B. 1.02, 9 14 , , 0.53 10 29 D. Miguel got almost none of his homework right. C. 14 9 , 0.53, , 1.02 29 10 D. 9 14 , , 0.53, 1.02 10 29 ––––––––––––––––––––––––––––––––––––––––– 16. What number does Point B represent? B 0 2 1 A. 3.2 B. 3.25 C. 3.4 D. 3 + 2.5 3 • 4 ––––––––––––––––––––––––––––––––––––––––– 17. Which numbers are all closer to 0 than to 1? A. 7 , 2.15, 0.98 8 B. 0.98, C. 1 3 , , 0.804 200 30 D. 0.006, ©America’s Choice ––––––––––––––––––––––––––––––––––––––––– 19. Which of these sets includes numbers that are all multiples of 3? A. 33, 66, 78, 99 B. 15, 18, 21, 23 C. 6, 12, 33, 73 D. 1, 3, 6, 9 1 2 , 3 15 3 1 , 32 150 ➥ GO ON Mathematics Navigator | Screener Test V 20. Anna sketched a plan for her garden before planting. See the array below. 21. Which division equation is equivalent to this equation? 3 • 7 = 21 She planted 7 rows with 14 plants in each row. How many plants did Anna plant altogether? If a student used the distributive property to solve this problem, which solution would be correct? A. 7 × 14 = (7 × 4) + (7 × 9) B. 7 × 14 = (7 × 8) + (7 × 7) C. 7 × 14 = (7 × 6) + (7 × 7) D. 7 × 14 =(7 × 10) + (7 × 4) A. 21 = 7 ÷ 3 B. 3 = 7 ÷ 21 C. 7 = 3 ÷ 21 D. 21 ÷ 7 = 3 ––––––––––––––––––––––––––––––––––––––––– 22. In which box do all the rows give the same answer? A. 3+3+3+3 5 groups of 3 3×5 15 B. 7+7+7+7 4 groups of 7 4×7 7×4 C. 9+9+9 Three nines 9×3 28 D. 4 1 group of 4 four fours 4 groups of 1 ➥ GO ON | Screener Test V ©America’s Choice Screener Test V 23. Tamika has five times as many trading cards as Gabby. Gabby has 18 trading cards. What is the best estimate of the number of trading cards Tamika has? 25. If the length of a rectangular lawn is 12 meters and its width is 60 meters, which expression could be used to find the area of the lawn? A. (60 + 60) + (12 + 12) A. 4 trading cards B. 60 × 12 B. 100 trading cards C. 60 + 12 C. 25 trading cards D. 60 ÷ 12 D. 180 trading cards ––––––––––––––––––––––––––––––––––––––––– 24. Malaya delivers papers. She is paid $16 for each box of 300 papers she delivers. How much will Malaya earn if she delivers 6 boxes of papers? If a student used doubling and halving as a method to solve this problem, which solution would be correct? A. 6 × 8 = 48 B. 12 × 32 = 384 C. 150 × 32 = 4,800 D. 12 × 8 = 96 ––––––––––––––––––––––––––––––––––––––––– 26. Which pair of measurements shows the dimensions of two rectangles that have equal areas? A. 4 m × 12 m 24 m × 2 m B. 7m×6m 5m×8m C. 5m×6m 2m×9m D. 2m×3m 4m×6m ➥ GO ON ©America’s Choice Mathematics Navigator | Screener Test V 27. Dorothy is going to glue her favorite poster to some cardboard to keep the poster from getting wrinkled. If the poster is 40 inches by 24 inches, what area must the cardboard be to match the area of the poster? A. 64 inches B. 960 square inches C. 128 square inches D. 128 inches ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 28. What is the area of a rectangular garden that is 30 feet wide and 8 yards long? A. 240 square feet B. 76 yards C. 80 square yards D. 38 feet ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 29. Find the area of this figure. 10 in 10 in 3 in 3 in 7 in 7 in 30 in A. 120 sq in B. 210 sq in C. 170 sq in D. 180 sq in ➥ GO ON | Screener Test V ©America’s Choice Screener Test V 30. Two different rectangles have an area of 30 ft2. What could the dimensions of those two rectangles be? 33. A plant is 5 inches tall. It grows 2 inches each week. How tall will the plant be at the end of 4 weeks? A. 3' by 10' and 4' by 6' B. 10' by 5' and 14' by 1' A. 13 inches C. 5' by 6' and 2' by 15' B. 9 inches D. 30' by 1' and 7' by 8' C. 11 inches D. 7 inches ––––––––––––––––––––––––––––––––––––––––– 31. What is the missing number in this pattern? 51, 57, 63, ____ , 75, 81 A. 69 B. 57 C. 67 D. 71 ––––––––––––––––––––––––––––––––––––––––– 32. Which statement describes the rule for this pattern? 2, 6, 18, 54, … A. Add 4 B. Add 12 C. Add 36 D. Multiply by 3 ––––––––––––––––––––––––––––––––––––––––– 34. The cost of pencils at the local store is shown in the chart below. If the cost of 3 pencils always increases at the same rate, how much will 9 pencils cost? Number of Pencils Cost of Pencils 3 6 $0.50 $1.00 A. $1.50 B. $4.50 C. $2.00 D. $1.75 9 ? 12 15 $2.00 $2.50 ➥ GO ON ©America’s Choice Mathematics Navigator | Screener Test V 35. Which choice best describes this pattern? 37. Which set of shapes shows two polygons that are not congruent? 2, 4, 6, 8, 10, 2, 4, 6, 8, 10, … A. A. Repeating B. Growing by addition C. Shrinking D. Growing by multiplication B. C. 36. Which of the following indicated lines is a line of symmetry for the given figure? A. B. line line line C. D. D. ––––––––––––––––––––––––––––––––––––––––– 38. If you cut this trapezoid into two pieces, which figures could you get with a single cut? line A. A rectangle and a square B. A triangle and an octagon C. A triangle and a pentagon D. A pentagon and a square ➥ GO ON 10 | Screener Test V ©America’s Choice Screener Test V 39. In what single move can we shift Figure K to get Figure L? Figure K 40. What kind(s) of angles does this trapezoid contain? Figure L A. Flip Figure K. B. Slide Figure K. C. Turn Figure K 180 degrees. D. It can’t be done. They are different figures. A. All acute angles B. Acute, obtuse, and right angles C. All obtuse angles D. Isosceles angles STOP! ©America’s Choice Mathematics Navigator | 11 Screener Test V Answer Key Question Answer Number Key Content Description Unit 1 D Extends an understanding of place value by representing a decimal both in words and numerically 2 C Uses knowledge of place value to represent decimals in different equivalent forms, including words, expanded form, mixed numbers, and tables 3 B Uses estimation and a knowledge of place value to solve a word problem involving multidigit addition 4 C Uses knowledge of place value and the connections between decimals and fractions to convert a fraction to a decimal 5 D Extends an understanding of place value to decimal numbers up to the thousandths by identifying the value of a digit in a decimal 6 B Uses knowledge of place value and of reading and writing decimals to compare and orders decimals 7 B Develops an understanding of the uses of fractions by representing parts of a whole 8 A Develops an understanding of the meanings of fractions by identifying a fraction on a number line 9 A Solves word problems by recognizing that the size of a fractional part is relative to the size of the whole 10 C Solves word problems by recognizing that the size of a fractional part is relative to the size of the whole 11 A Solves word problems by recognizing that the size of a fractional part is relative to the size of the whole 12 C Develops an understanding of the idea that the size of a fractional part is relative to the size of the whole by solving word problems involving fractions 13 C Develops an understanding of the connections between fractions and decimals by identifying a set of decimals that matches a given set of fractions 14 B Applies an understanding of fractions by comparing and ordering fractions using a ruler C Applies an understanding of fractions by comparing fractional amounts in problem solving, using benchmark numbers such as 0, 1/2, and 1 15 ©America’s Choice Place Value: From Decimals to Billions Knowing Fractions Understanding Fractions (continues) Mathematics Navigator | 13 Screener Test V Answer Key Question Answer Number Key Content Description C Connects fractions and decimals by identifying a decimal number on a number line that is divided into fifths D Develops an understanding of the connections between fractions and decimals by comparing and ordering decimals and fractions, using benchmark numbers such as 0, 1/2, and 1 18 C Develops an understanding of the connections between fractions and decimals by comparing and ordering decimals and fractions 19 A Demonstrates fluency with whole number multiplication and an understanding of multiples 20 D Applies an understanding of multiplication using models and properties of operations by analyzing solutions to a word problem to determine which solution correctly uses the distributive property to answer the problem 21 D Applies an understanding of multiplication and the inverse relationship between multiplication and division to identify equivalent equations 16 17 22 B Applies an understanding of place value, properties of operations (the commutative property of multiplication), and known multiplication facts to identify different representations of a multiplication expression (including repeated addition, words, and numerical expressions) 23 B Selects appropriate methods to estimate the solution to a word problem involving multiplication 24 D Develops fluency with the multiplication strategy of doubling and halving to solve a word problem 25 B Develops an understanding of area by selecting the expression that represents the area in a word problem 26 A Develops an understanding of area by identifying the dimensions of a rectangle that will result in a given area 27 B Develops an understanding of area and appropriate units of measure by calculating area in the context of a word problem 14 | Screener Test V Unit Understanding Fractions (continued) Understanding Multiplication Measurement (continues) ©America’s Choice Screener Test V Answer Key Question Answer Number Key Content Description Unit C Develops an understanding of area and appropriate units of measure by calculating area in the context of a word problem 29 D Selects appropriate units of measure and strategies (e.g., decomposing shapes) to calculate the area of a nonstandard figure 30 C Develops an understanding of area by identifying the dimensions of a rectangle that will result in a given area 31 A Identifies and extends numeric patterns 32 D Identifies numeric patterns and develops rules to describe them 33 A Identifies numeric patterns and applies an understanding of patterns to solve a word problem 34 A Identifies numeric patterns with the aid of a table and applies an understanding of patterns to solve a word problem 35 A Identifies and describes numeric patterns 36 B Analyzes two-dimensional shapes and applies an understanding of the properties of two-dimensional space in order to identify lines of symmetry A Analyzes two-dimensional shapes and applies an understanding of the properties of two-dimensional space in order to identify congruent figures 28 37 38 C Develops an understanding of the properties of two-dimensional space by decomposing polygons into other polygons 39 C Uses an understanding of symmetry and congruence to recognize different types of translations 40 B Analyzes two-dimensional shapes in order to identify the angles in a polygon ©America’s Choice Measurement (continued) Beginning Patterns Geometry: Polygons and Symmetry Mathematics Navigator | 15