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Name: Class: Date: Addition Study Guide Identify the addition property. 1. 6 2 8 2 6 8 a. Identity Property of Addition b. Commutative Property of Addition c. Associative Property of Addition 2. 2 0 2 a. Identity Property of Addition b. Commutative Property of Addition c. Associative Property of Addition 3. 5 (5 3) (5 5) 3 13 13 a. Identity Property of Addition b. Commutative Property of Addition c. Associative Property of Addition Use an addition property to complete. 4. In three soccer games, Zed scored 5, 3, and 5 goals. How many goals did Zed score in all 3 games? a. 8 goals b. 11 goals c. 10 goals d. 13 goals Powered by Cognero Page 1 Name: Class: Date: Addition Study Guide Use the addition table to solve. 5. Find the addends that have the sum of 7. a. 4 and 3 b. 5 and 3 c. 4 and 4 d. 5 and 1 6. Find the sum of 4 and 9. a. 13 b. 5 c. 12 d. 15 7. Sammy did 5 math problems on Monday and 8 on Tuesday. How many math problems did Sammy do altogether? a. 3 math problems b. 14 math problems c. 12 math problems d. 13 math problems Find the number. 8. 10 more than 1,450 a. 1,460 b. 1,450 c. 1,550 d. 1,451 Powered by Cognero Page 2 Name: Class: Date: Addition Study Guide 9. 100 more than 835 a. 845 b. 836 c. 935 d. 735 10. 1 more than 7,684 a. 8,684 b. 7,685 c. 7,784 d. 7,694 Complete the number pattern. 11. 3,450; 3,460; 3,470; ___ a. 3,471 b. 3,480 c. 3,570 d. 3,475 Complete the number sentence. 12. 1,243 ___ 1,343 a. 100 b. 5 c. 1 d. 10 Powered by Cognero Page 3 Name: Class: Date: Addition Study Guide Solve. 13. A race car can go 10 miles per hour in 1 second. It can go 20 miles per hour in 2 seconds, and 30 miles per hour in 3 seconds. Use the pattern to determine how fast the race car will go in 6 seconds. a. Write the pattern that shows how fast a race car can go each second for the first 6 seconds. The first 3 numbers are done for you. 10, 20, 30, ___, ___, ___ b. Does the pattern show 1 more, 10 more, or 100 more? Break apart the addends to add mentally. Find the missing addends. 14. 35 24 20 4 59 50 9 15. a. 20 and 15 b. 25 and 10 c. 31 and 4 d. 30 and 5 245 124 369 200 100 300 20 60 4 9 a. 35 and 10 b. 41 and 4 c. 4 and 5 d. 40 and 5 Estimate. Round each addend to the indicated place value. 16. 43 56; tens a. 50 60 110 c. 40 60 100 Powered by Cognero b. 45 60 105 d. 40 50 90 Page 4 Name: Class: Date: Addition Study Guide 17. 527 235; tens a. 530 240 770 c. 500 200 700 18. 780 b. 520 230 750 d. 500 300 800 345; hundreds a. 800 400 1,200 c. 700 300 1,000 b. 800 300 1,100 d. 780 340 1,120 Estimate. Round each addend to its greatest place value. 19. 33 66 a. 30 70 100 c. 40 70 110 b. 30 60 90 d. 40 60 100 Solve. 20. Maddox wants to buy a used car and new tires. The car is $4,474. The tires are $451. How much are the car and tires altogether? a. To the nearest hundred, how much are the car and tires altogether? Estimate. Round each addend to its greatest place value. 21. 445 261 a. 450 260 710 c. 400 200 600 Powered by Cognero b. 440 260 700 d. 400 300 700 Page 5 Name: Class: Date: Addition Study Guide Add. 22. 456 17 23. a. 473 b. 463 c. 5,126 d. 513 502 75 a. 1,252 b. 577 c. 127 d. 427 24. 13 706 a. 719 b. 693 c. 709 d. 836 25. A new movie was showing over the weekend. 786 people saw it on Friday. 892 people saw it on Saturday. How many people saw the movie in all? a. 106 people b. 1,678 people c. 15,178 people d. 1,578 people Add. 26. 1,230 809 a. 2,039 b. 2,021 c. 1,039 d. 421 Powered by Cognero Page 6 Name: Class: Date: Addition Study Guide 27. 4,247 5,357 a. 95,914 b. 9,504 c. 1,110 d. 9,604 28. 4,318 276 a. 4,042 b. 4,594 c. 7,078 d. 61,078 Solve. 29. Will has 1,342 pennies. His brother has 1,204 pennies. How many pennies do the boys have altogether? a. 2,546 pennies b. 138 pennies c. 2,647 pennies d. 2,586 pennies 30. Jeremiah solved this problem. 5,671 1,342 He said the answer was 4,329. Estimate to see if Jeremiah’s answer reasonable? Add the original problem to see if Jeremiah added correctly. a. What is the correct answer to the problem? b. Tell why Jeremiah’s answer is or is not reasonable. Powered by Cognero Page 7 Name: Class: Date: Addition Study Guide Answer Key 1. b 2. a 3. c 4. d 5. a 6. a 7. d 8. a 9. c 10. b 11. b 12. a 13. The car will go 60 miles per hour in 6 seconds. a. 10, 20, 30, 40, 50, 60 b. The pattern shows 10 more. 14. d 15. d 16. c 17. a 18. b 19. a 20. The car and tires are $4,925 altogether. To the nearest hundred; $4,500 $500 $5,000. . 21. d Powered by Cognero Page 8 Name: Class: Date: Addition Study Guide 22. a 23. b 24. a 25. b 26. a 27. d 28. b 29. a 30. Sample problem: No, his answer is not reasonable. a. 5,671 1,342 7,013 b. His answer is not reasonable because if you add the numbers, you should get a number greater than 5,671. Jeremiah’s answer was less than 5,671. Powered by Cognero Page 9