By accessing our **180 Days of Math for Sixth Grade Answers Key Day 146 **regularly, students can get better problem-solving skills.

## 180 Days of Math for Sixth Grade Answers Key Day 146

**Directions: Solve each problem.**

Question 1.

Answer:

Explanation:

Perform addition operation on given three numbers. Add 243 with 168 and 76 the sum is 487.

Question 2.

10 Ã— 20 = ___________

Answer:

10 Ã— 20 =** 200**

Explanation:

Perform multiplication operation on above two given numbers. Multiply 10 with 20 the product is 200.

Question 3.

Answer:

Explanation:

Perform division operation on above two given numbers. Divide 149 by 5 the quotient is 29.8.

Question 4.

Is 14,589 greater than 14,859?

Answer:

**No**, 14,589 is not greater than 14,859.

Question 5.

Simplify \(\frac{6}{10}\).

Answer:

\(\frac{6}{10}\) = \(\frac{3}{5}\)

Explanation:

The given fraction is 6/10. The simplified form of 6/10 is 3/5.

Question 6.

(27 – 5 Ã— 3)^{2} = __________

Answer:

(27 – 5 Ã— 3)^{2}

= (27 – 15)^{2}

= (12)^{2}

= 144

Explanation:

The given expression is (27 – 5 Ã— 3)^{2}. First multiply 5 with 3 the product is 15. Now the expression is (27 – 15)^{2} . Subtract 15 from 27 the difference is 12. The square of 12 is 144.

Question 7.

.75 of is 3.

Answer:

.75 of Â is 3.

0.75 Ã— 4 = 3

Explanation:

To get the product we have to perform multiplication operation. Multiply 0.75 with 4 the product is 3.The missing multiplier is 4.

Question 8.

Distribute.

100(7 – p) = __________

Answer:

100(7 – p)

= 100 Ã— 7 – 100 Ã— p

= **700 – 100p**

So, multiplying 100 with (7 – p) gives us the result as 700 â€“ 100p.

Question 9.

What is the area of a rectangle with a length of 8 m and a width of 7m?

Answer:

Area of the rectangle = length Ã— width

= 8 m Ã— 7 m

**= 56 square meters**

Explanation:

To calculate the area of the rectangle we have to perform a multiplication operation on length and width. Multiply 8 m with 7 m the product is 56 square meters.

Question 10.

What is the shape of the base on a hexagonal pyramid?

Answer:

**Hexagon** is the shape of the base on a hexagonal pyramid.

Question 11.

Which spinner would give you a better chance of landing on a word with 4 letters?

Answer:

**Spinner A** gives a better chance of landing on a word with 4 letter.

Explanation:

In Spinner A we can observe three words are divided into three equal parts. But in Spinner B three words are not divided into three equal parts. One word is in one half part and the remaining two words in another half part. So, Spinner A gives a better chance of landing on a word with 4 letter.

Question 12.

Jack takes 4 steps every time his dad takes 3. How many steps will Jack take if his dad takes 12 steps?

Answer:

Jack takes 4 steps every time when his dad takes 3 steps.

Jack Dad steps:

**3 steps x 4 =** **12 steps**

Jack steps:

**4 steps x 4 = 16 steps**

If his dad takes 12 steps then **Jack takes 16 steps**.

Explanation:

Jack takes 4 steps every time when his dad takes 3 steps. Multiply jack steps and his dad steps count with 4. Multiply 4 steps with 4 the product is 16 steps. Multiply 3 steps with 4 steps the product is 12 steps. Jack takes 16 steps.