By accessing our **180 Days of Math for Sixth Grade Answers Key Day 46 **regularly, students can get better problem-solving skills.

## 180 Days of Math for Sixth Grade Answers Key Day 46

**Directions Solve each problem.**

Question 1.

15 + 14 + 25 = ___

Answer:

15 + 14 + 25 = 54.

Explanation:

The addition of 15 + 14 + 25 is

15 + 14 + 25 = 29+25

= 54.

Question 2.

-70 Ã— 9 = ___

Answer:

-70 Ã— 9 = -630.

Explanation:

By multiplication of -70 and 9 is -70 Ã— 9 = -630.

Question 3.

What is half of 34? ______

Answer:

The half of 34 is 17.

Explanation:

The half of 34 is 34Ã·2 = 17.

Question 4.

True or false? 9,076 > 9,760

_______________________

Answer:

False.

Explanation:

False, as 9,076 is less than 9,760.

Question 5.

\(\frac{3}{4}\) â€¢ \(\frac{10}{15}\) = ____

Answer:

\(\frac{3}{4}\) â€¢ \(\frac{10}{15}\) = \(\frac{1}{2}\).

Explanation:

Given \(\frac{3}{4}\) â€¢ \(\frac{10}{15}\), so

\(\frac{3}{4}\) Ã— \(\frac{10}{15}\)

= \(\frac{1}{2}\).

Question 6.

5 + 2 â€¢ 3 – 1 = ___

Answer:

5 + 2 â€¢ 3 – 1 = 10.

Explanation:

Given the expression is 5 + 2 â€¢ 3 – 1, so

5 + 2 â€¢ 3 – 1 = 5 + 6 – 1

= 5 + 5

= 10.

Question 7.

Ã· 25 = 7

Answer:

The missing digit is 175,

Explanation:

Let the missing digit X, so the expression will be X Ã· 25 = 7,

X = 7 Ã— 25

= 175.

Question 8.

Find x. 5x = 230

x = ___

Answer:

x = 46.

Explanation:

Given the expression is 5x = 230,

x = \(\frac{230}{5}\)

= 46.

Question 9.

Calculate the area of a rectangle that is 4 m by 7 m.

_______________________

Answer:

The area of a rectangle is 35 m.

Explanation:

The area of a rectangle is lengthÃ—breadth

= 4Ã—7

= 35 m.

Question 10.

Draw a top view of the triangular prism.

Answer:

The top view of the triangular prism is a rectangle.

Question 11.

Which spinner would be best to use if you want to land on blue?

_________________________

Answer:

Spinner A.

Explanation:

The spinner A will be the best o use if you want to land on blue.

Question 12.

Petra started with a number, added 3, multiplied the result by 4, subtracted 6, and multiplied that result by 3. If her final answer was 90, with what number did she begin?

__________________

Answer:

The number is 6.

Explanation:

Let the number be X, Petra added 3 then it will be X+3, multiplying the result by 4, then 4(X+3). And subtracted 6 which is 4(X+3)-6 and multiplied that result by 3 which is 3[ 4(X+3)-6] and the final answer was 90, which is 3[ 4(X+3)-6] = 90,

4(X+3)-6 = 90 Ã·3,

4(X+3)-6 = 30,

4(X+3) = 30+6,

4(X+3) = 36,

X+3 = 36 Ã· 4,

X+3 = 9,

X = 9-3

= 6.