Virginia Mathematics Checkpoint Assessment MATHEMATICS 3.4 Strand: Computation and Estimation Standards of Learning Blueprint Summary Reporting Category Number & Number Sense Computation & Estimation Measurement & Geometry Grade 3 SOL 3.1(a-c), 3.2, 3.3(a-c) 3.4, 3.5, 3.6, 3.7 3.8, 3.9(a-d), 3.10(a-b), 3.11(a-b), 3.12, 3.13, 3.14, 3.15, 3.16 3.17(a-c), 3.18, 3.19, 3.20(ab) None Probability, Statistics, Patterns, Functions, & Algebra Excluded from Testing Number of Operational Items Number of Field-Test Items Total Number of Items on Test Number of Items 10 10 11 9 40 10 50 Virginia Mathematics SOL Test Cut Scores Failing Scores Test Math 3 Math 4 Math 5 Math 6 Math 7 Math 8 Algebra I Geometry Algebra II Basic # correct % correct 16 of 40 17 of 50 18 of 50 16 of 50 17 of 50 17 of 50 n/a n/a n/a 40% 34% 36% 32% 34% 34% n/a n/a n/a Passing Scores Proficient Minimum Minimum # correct % correct 26 of 40 65% 31 of 50 62% 31 of 50 62% 28 of 50 56% 31 of 50 62% 31 of 50 62% 25 of 50 50% 25 of 50 50% 27 of 50 54% Mathematics Checkpoint 3.4 Advanced Minimum Minimum # correct % correct 36 of 40 90% 45 of 50 90% 45 of 50 90% 45 of 50 90% 45 of 50 90% 46 of 50 92% 45 of 50 90% 44 of 50 88% 43 of 50 86% Page 1 Checkpoint Items 1. Directions: Draw an arrow from the box with your answer to the line it should be placed on. You must draw one arrow to each line. You may use a box with a number more than once. Round each number onto the line below it and then find the estimated difference. Using the numbers in the boxes below, draw a line from a box to the line it completes. 7,692 – 3,802 = – 3,000 3,500 ? = 4,000 4,500 7,000 Mathematics Checkpoint 3.4 7,500 8,000 Page 2 2. Directions: Write the rounded numbers on the blank lines. 6,712 + 1,839 + 9,000 Mathematics Checkpoint 3.4 Page 3 3. Directions: After showing your thinking, write your answer in the empty box. Solve the problem below. 1,947 + 7,081 = Mathematics Checkpoint 3.4 Page 4 4. Directions: After showing your thinking, circle the box with the correct answer. Solve the problem below. 5,082 – 2,996 = 8,078 3,114 Mathematics Checkpoint 3.4 2,086 Page 5 5. Directions: Read the problem carefully. After showing your thinking, write your answer in the empty box. Ms. King planted a flower garden. She planted 35 tulip bulbs and 29 daffodil bulbs. How many bulbs did Ms. King plant in all? Mathematics Checkpoint 3.4 Page 6 6. Directions: Read the problem carefully. After showing your thinking, write your answer in the empty box. The farmer harvested 289 ears of corn on Monday and 354 ears of corn on Wednesday. How many ears of corn did the farmer harvest in all? Mathematics Checkpoint 3.4 Page 7 7. Directions: Read the problem carefully. After showing your thinking, write your answer in the empty box. The candy store had 3,675 gumballs in the gumball machine. Over the week they sold 1,008 gumballs. How many gumballs are left in the machine? Mathematics Checkpoint 3.4 Page 8 8. Directions: After showing your thinking, circle the box with the correct answer. The school store had 274 pencils at the beginning of the week. On Friday, at the end of the week, there were 71 pencils. How many pencils were sold during the week at the school store? 203 345 Mathematics Checkpoint 3.4 Page 9 Checkpoint Solutions SOL 3.4 The student will estimate solutions to and solve single-step and multistep problems involving the sum or difference of two whole numbers, each 9,999 or less, with or without regrouping. Essential Knowledge and Skills a. Determine whether an estimate or an exact answer is an appropriate solution for practical addition and subtraction problem situations involving single-step and multistep problems b. Determine whether to add or subtract in practical problem situations c. Estimate the sum or difference of two whole numbers, each 9,999 or less when an exact answer is not required d. Add or subtract two whole numbers, each 9,999 or less e. Solve practical problems involving the sum of two whole numbers, each 9,999 or less, with or without regrouping, using calculators, paper and pencil, or mental computation in practical problem situations f. Solve practical problems involving the difference of two whole numbers, each 9,999 or less, with or without regrouping, using calculators, paper and pencil, or mental computation in practical problem situations g. Solve single-step and multistep problems involving the sum or difference of two whole numbers, each 9,999 or less, with or without regrouping Item Answer/Solution SOL/EKS Code Essential Knowledge and Skills 1 8,000; 4,000; 4,000 3.4c 2 7,000; 2,000 3.4c 3 4 9,028 2,086 3.4d 3.4d 5 64 3.4e 6 643 3.4e 7 2,667 3.4f 8 203 3.4f Estimate the sum or difference of two whole numbers, each 9,999 or less when an exact answer is not required Estimate the sum or difference of two whole numbers, each 9,999 or less when an exact answer is not required Add or subtract two whole numbers, each 9,999 or less Add or subtract two whole numbers, each 9,999 or less Solve practical problems involving the sum of two whole numbers, each 9,999 or less, with or without regrouping, using calculators, paper and pencil, or mental computation in practical problem situations Solve practical problems involving the sum of two whole numbers, each 9,999 or less, with or without regrouping, using calculators, paper and pencil, or mental computation in practical problem situations Solve practical problems involving the difference of two whole numbers, each 9,999 or less, with or without regrouping, using calculators, paper and pencil, or mental computation in practical problem situations Solve practical problems involving the difference of two whole numbers, each 9,999 or less, with or without regrouping, using calculators, paper and pencil, or mental computation in practical problem situations Mathematics Checkpoint 3.4 Page 10