Go through the Math in Focus Grade 3 Workbook Answer Key Chapter 6 Practice 7 Division: Making Equal Groups to finish your assignments.
Math in Focus Grade 3 Chapter 6 Practice 7 Answer Key Division: Making Equal Groups
Fill in the missing numbers.
Example
Question 1.
____ × 6 = 54
54 ÷ 6 = ____
Answer:
9 × 6 = 54,
54 ÷ 6 = 9.
Explanation:
As the product is 54 and the multiplier is 6, to find the missing digit we will divide 54÷6 which is 9. So the missing digit is 9.
Question 2.
____ × 8 = 56
56 ÷ 8 = ____
Answer:
7 × 8 = 56,
56 ÷ 8 = 7.
Explanation:
As the product is 56 and the multiplier is 8, to find the missing digit we will divide 56÷8 which is 7. So the missing digit is 7.
Divide.
Question 3.
21 ÷ 7 = ____
Answer:
21 ÷ 7 = 3.
Explanation:
The division of 21 ÷ 7 is 3.
Question 4.
72 ÷ 8 = ___
Answer:
72 ÷ 8 = 9.
Explanation:
The division of 72 ÷ 8 is 9.
Question 5.
63 ÷ 9 = ___
Answer:
63 ÷ 9 = 7.
Explanation:
The division of 63 ÷ 9 is 7.
Question 6.
48 ÷ 6 = ___
Answer:
48 ÷ 6 = 8.
Explanation:
The division of 48 ÷ 6 is 8.
Solve.
Question 7.
One tank holds 8 gallons of water. How many tanks are needed to hold 64 gallons of water?
_____ ÷ ____ = ____
____ tanks are needed to hold 64 gallons of water.
Answer:
8 tanks are needed to hold 64 gallons of water.
Explanation:
Given that one tank holds 8 gallons of water. So the number of tanks that are needed to hold 64 gallons of water is 64÷8 which is 8 tanks. So 8 tanks are needed to hold 64 gallons of water.
Question 8.
Donald packs 36 apples into some bags. Each bag contains 9 apples. How many bags does Donald use?
_____ ÷ ___ = _____
Donald uses ___ bags.
Answer:
Donald uses 4 bags.
Explanation:
Given that Donald packs 36 apples into some bags and each bag contains 9 apples. So the number of bags does Donald uses is 36÷9 which is 4 bags.