Grade 3 Mathematics Chapter 8 | Practice

Grade 3 Mathematics Chapter 8: Practice and Independent Check

Student lessons | Practice | Teacher answers | Grade 3

Read each matching lesson. Download the fillable Chapter 8 workbook. Save a private copy in a compatible PDF reader or print and write. Complete Day 5 independently.

Day 1: Equal Groups and Turnaround Facts

1. Draw 3 rows of 8 and find the total.
2. Find 8 x 3 and explain how it relates to 3 x 8.
3. Seven bags contain 4 counters each. How many counters?
4. Find 0 x 6 and explain using equal groups.

Day 2: Break Apart a Factor

1. Use 5 x 8 and 2 x 8 to find 7 x 8.
2. Use 5 x 4 and 3 x 4 to find 8 x 4.
3. Split 9 x 6 into 5 x 6 and 4 x 6. Find the product.
4. Explain why both partial products are added.

Day 3: Use Related Division Facts

1. Find 42 / 7 and write a related multiplication fact.
2. Find 54 / 6 and check.
3. Pack 32 crayons in boxes of 4. How many boxes?
4. Share 35 counters equally among 5 learners. How many each?

Day 4: Mixed Facts and Reasonableness

1. Find 9 x 7 using a known fact.
2. Find 63 / 9 and check.
3. A learner says 8 x 6 = 42. Check and correct the claim.
4. Four tables seat 6 each; 5 seats are empty. How many people are seated?

Day 5: Independent Fluency Check

1. 6 x 7
2. 8 x 9
3. 56 / 8
4. A number divided by 7 is 8. Find the number and explain.