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## 180 Days of Math for Sixth Grade Answers Key Day 101

**Directions: Solve each problem.**

Question 1.

100 – 67 = _________

Answer:

100

-67

33

Question 2.

40 × 6 = ____________

Answer:

Multiply 40 by 6 we get

40 × 6 = 240

Question 3.

350 ÷ 7 = ___________

Answer:

Divide 35 by 7 we get 5.

350 ÷ 7 = 5

Question 4.

What is the value of the digit 6 in the number 3,675?

Answer: The place value of the digit 6 in the number 3,675 is 600.

Question 5.

13.8 – 6.9 = ____________

Answer:

13.8

-6.9

6.9

Question 6.

Complete the table. Then write the conversion rule for millimeters to centimeters.

Millimeter |
50 | 120 | ||

Centimeter |
5 | 8.5 | 15.5 |

Answer:

Millimeter |
50 | 85 | 120 | 155 |

Centimeter |
5 | 8.5 | 12 | 15.5 |

1 centimeter = 10 millimeters

8.5 centimeters = 8.5 × 10 = 85 millimeters

1 millimeter = 1/10 centimeter

120 millimeter = 120/10 = 12 centimeter

15.5 centimeter = 15.5 × 10 = 155 millimeter

Question 7.

56 ÷ 7 = 32 –

Answer:

56 ÷ 7 = 8

32 – 24 = 8

So, 56 ÷ 7 = 32 – 24

Question 8.

Distribute.

2(x + 1) = __________

Answer:

Given,

2(x + 1)

2 × x + 2 × 1 = 2x + 2

Question 9.

What is the volume of the prism?

Answer:

Given,

l = 12 cm

b = 2 cm

h = 3 cm

We know that,

Volume of the rectangular prism = lbh

V = 12 × 2 × 3

V = 72 cubic. centimeter

Thus the volume of the prism = 72 cubic. centimeter

Question 10.

Name the shape that is located at (D, 1).

Answer: The shape of the figure that is located at (D, 1) is a triangle.

Question 11.

Record the data on the circle graph.

Twenty-four people were surveyed. Twelve drive cars. Six drive trucks. Three drive motorcycles. The rest drive minivans.

Answer:

Question 12.

A ladder is 8 feet tall. How many inches is it?

Answer:

Given,

A ladder is 8 feet tall

We know that 1 foot = 12 inches

8 feet = 8 × 12 = 8 × 12 = 96 inches