3 rd Grade Number and Operations CRCT Review

1. (OA.1) Which multiplication equation is represented by the array? A. 3 x 5 = 15 B. 3 x 6 = 18 C. 4 x 3 = 12 D. 5 x 4 = 20

1. (OA.1) Which multiplication equation is represented by the array? A. 3 x 5 = 15 B. 3 x 6 = 18 C. 4 x 3 = 12 D. 5 x 4 = 20

2. (OA.1) Which repeated addition expression is the same as 3 x 4? A B C D

2. (OA.1) Which repeated addition expression is the same as 3 x 4? A B C D

3. (OA.2) Which division equation is shown by the model? A. 6 ÷ 3 = 2 B. 18 ÷ 3 = 6 C. 24 ÷ 4 = 6 D. 24 ÷ 3 = 8

3. (OA.2) Which division equation is shown by the model? A. 6 ÷ 3 = 2 B. 18 ÷ 3 = 6 C. 24 ÷ 4 = 6 D. 24 ÷ 3 = 8

4. (OA.2) Which division equation does the array below show?  A. 18 ÷ 3 = 6 B. 12 ÷ 3 = 4 C. 15 ÷ 3 = 5 D. 12 ÷ 4 = 3

4. (OA.2) Which division equation does the array below show?  A. 18 ÷ 3 = 6 B. 12 ÷ 3 = 4 C. 15 ÷ 3 = 5 D. 12 ÷ 4 = 3

5. (OA.3) Mrs. Allen’s vegetable garden has 4 rows of plants with 7 plants in each row. How many plants are in her garden? A. 20 plants B. 21 plants C. 28 plants D. 35 plants

5. (OA.3) Mrs. Allen’s vegetable garden has 4 rows of plants with 7 plants in each row. How many plants are in her garden? A. 20 plants B. 21 plants C. 28 plants D. 35 plants

6. (OA.3) Mrs. Smith gave her 8 students 32 pieces of candy to share equally. How many pieces of candy did each student receive? A. 3 pieces B. 4 pieces C. 5 pieces D. 6 pieces

6. (OA.3) Mrs. Smith gave her 8 students 32 pieces of candy to share equally. How many pieces of candy did each student receive? A. 3 pieces B. 4 pieces C. 5 pieces D. 6 pieces

7. (OA.5) If 7 x 9 = 63, then what is 9 x 7? A. 45 B. 54 C. 63 D. 72

7. (OA.5) If 7 x 9 = 63, then what is 9 x 7? A. 45 B. 54 C. 63 D. 72

8. (OA.5) Which two facts can be added together to help you find 7 x 6? A. (2 x 6) + (3 x 6) B. (5 x 6) + (2 x 6) C. (3 x 6) + (3 x 6) D. (7 x 6) + (7 x 6)

8. (OA.5) Which two facts can be added together to help you find 7 x 6? A. (2 x 6) + (3 x 6) B. (5 x 6) + (2 x 6) C. (3 x 6) + (3 x 6) D. (7 x 6) + (7 x 6)

9. (OA.6) Which equation will help you find the quotient of 54 ÷ 6? A. 6 x 54 = ___ B. 6 + ___ = 54 C = ___ D. 6 x ___ = 54

9. (OA.6) Which equation will help you find the quotient of 54 ÷ 6? A. 6 x 54 = ___ B. 6 + ___ = 54 C = ___ D. 6 x ___ = 54

10. (OA.7) Find the product. ___ = 6 x 7 A. 36 B. 42 C. 48 D. 54

10. (OA.7) Find the product. ___ = 6 x 7 A. 36 B. 42 C. 48 D. 54

11. (OA.8) Mrs. Brown brought 4 batches of muffins to her son’s class. Each batch had 8 muffins. At the end of class, there were 12 muffins left. How many muffins were eaten? A. 12 muffins B. 20 muffins C. 24 muffins D. 44 muffins

11. (OA.8) Mrs. Brown brought 4 batches of muffins to her son’s class. Each batch had 8 muffins. At the end of class, there were 12 muffins left. How many muffins were eaten? A. 12 muffins B. 20 muffins C. 24 muffins D. 44 muffins

12. (OA.8) In one week, 156 games were sold. The next week 23 more games were sold than the week before. How many games were sold altogether in both weeks? A. 23 games B. 133 games C. 179 games D. 335 games

12. (OA.8) In one week, 156 games were sold. The next week 23 more games were sold than the week before. How many games were sold altogether in both weeks? A. 23 games B. 133 games C. 179 games D. 335 games

13. (NBT.1) Which number when rounded to the nearest ten would round to 510? A. 500 B. 506 C. 515 D. 518

13. (NBT.1) Which number when rounded to the nearest ten would round to 510? A. 500 B. 506 C. 515 D. 518

14. (NBT.1) There were 362 visitors to the zoo on Wednesday. What is that number rounded to the nearest hundred? A. 250 B. 300 C. 350 D. 400

14. (NBT.1) There were 362 visitors to the zoo on Wednesday. What is that number rounded to the nearest hundred? A. 250 B. 300 C. 350 D. 400

15. (NBT.2) Find the sum = ___ A. 324 B. 1,308 C. 1,408 D. 1,518

15. (NBT.2) Find the sum = ___ A. 324 B. 1,308 C. 1,408 D. 1,518

16. (NBT.2) There are 786 students at one school. There are 579 students at another school. How many more students are at the larger school? A. 207 B. 213 C. 1,255 D. 1,365

16. (NBT.2) There are 786 students at one school. There are 579 students at another school. How many more students are at the larger school? A. 207 B. 213 C. 1,255 D. 1,365

17. (NBT.3) Find the product. ___ = 9 x 80 A. 54 B. 72 C. 630 D. 720

17. (NBT.3) Find the product. ___ = 9 x 80 A. 54 B. 72 C. 630 D. 720

18. (NBT.3) Which number sentence has a product of 300? A. 5 x 6 = ___ B. 3 x 10 = ___ C. 5 x 60 = ___ D. 8 x 50 = ___

18. (NBT.3) Which number sentence has a product of 300? A. 5 x 6 = ___ B. 3 x 10 = ___ C. 5 x 60 = ___ D. 8 x 50 = ___

19. (NF.1) Look at the rectangle below that is divided into 4 equal parts. What fraction represents one of those parts? A. C. B. D.

19. (NF.1) Look at the rectangle below that is divided into 4 equal parts. What fraction represents one of those parts? A. C. B. D.

20. (NF.1) Look at the rectangle below that is divided into 3 equal parts. What fraction represents 2 of those parts? A. C. B. D.

20. (NF.1) Look at the rectangle below that is divided into 3 equal parts. What fraction represents 2 of those parts? A. C. B. D.

21. (NF.2) Which fraction is located at Point X on the number line? A. C. B. D. X

21. (NF.2) Which fraction is located at Point X on the number line? A. C. B. D. X

22. (NF.2) Which fraction is located at Point P on the number line? A. C. B. D. P

22. (NF.2) Which fraction is located at Point Z on the number line? A. C. B. D. P

23. (NF.3) Use the model to find a fraction that is equivalent to A. C. B. D.

23. (NF.3) Use the model to find a fraction that is equivalent to A. C. B. D.

24. (NF.3) Which symbol goes in the box to make a true comparison? A. <C. = B. >D. +

24. (NF.3) Which symbol goes in the box to make a true comparison? A. <C. = B. >D. +

25. (NF.3) Which fraction does the shaded part of the model show? A. C. B. D.

25. (NF.3) Which fraction does the shaded part of the model show? A. C. B. D.