Practice the questions of **McGraw Hill Math Grade 4 Answer Key** **PDF Chapter 3 Lesson 9 Dividing by 10, 11, and 12** to secure good marks & knowledge in the exams.

## McGraw-Hill Math Grade 4 Answer Key Chapter 3 Lesson 9 Dividing by 10, 11, and 12

**Divide**

Question 1.

144 ÷ 12 = __12
__Answer:

144 ÷ 12 = 12.

Explanation:

Quotient of:

144 ÷ 12 = 12.

Question 2.

55 ÷ 11 = ___

Answer:

55 ÷ 11 = 5.

Explanation:

Quotient of:

55 ÷ 11 = 5.

Question 3.

24 ÷ 12 = ____

Answer:

24 ÷ 12 = 2.

Explanation:

Quotient of:

24 ÷ 12 = 2.

Question 4.

77 ÷ 11 = ____

Answer:

77 ÷ 11 = 7.

Explanation:

Quotient of:

77 ÷ 11 = 7.

Question 5.

33 ÷ 11 = ____

Answer:

33 ÷ 11 = 3.

Explanation:

Quotient of:

33 ÷ 11 = 3.

Question 6.

100 ÷ 10 = ___

Answer:

100 ÷ 10 = 10.

Explanation:

Quotient of:

100 ÷ 10 = 10.

Question 7.

Greg is baking apple pies for a bake sale. He uses 10 apples in each pie. How many pies can he make with 60 apples?

Answer:

Number of pies he can make with 60 apples = 6.

Explanation:

Number of apples in each pie he uses = 10.

Number of apples = 60.

Number of pies he can make with 60 apples = Number of apples ÷ Number of apples in each pie he uses

= 60 ÷ 10

= 6.

Question 8.

Lewis is putting 30 red chairs and 42 blue chairs in rows. He wants 12 chairs in each row. How many rows will he make?

Answer:

Number of rows he makes = 6.

Explanation:

Number of red chairs Lewis is putting in rows = 30.

Number of blue chairs Lewis is putting in rows = 42.

Number of chairs in each row = 12.

Number of rows he makes = (Number of red chairs Lewis is putting in rows + Number of blue chairs Lewis is putting in rows) ÷ Number of chairs in each row

= (30 + 42) ÷ 12

= 72 ÷ 12

= 6.