# 180 Days of Math for Sixth Grade Day 3 Answers Key

By accessing our 180 Days of Math for Sixth Grade Answers Key Day 3 regularly, students can get better problem-solving skills.

## 180 Days of Math for Sixth Grade Answers Key Day 3

Directions Solve each problem.

Question 1.
29 + 35 = _____
29 + 35 = 64.

Explanation:
The addition of 29 and 35 is 64.

Question 2.
5 • 4 = _______
5×4 = 20.

Explanation:
The multiplication of 5 and 4 is 5×4 = 20.

Question 3.
42 ÷ 6 = ____
42 ÷ 6 = 7.

Explanation:
The division of 42 by 6  is 7.

Question 4.
Round 1,654 to the nearest hundred.
_______________________
1,700.

Explanation:
Rounding off 1,654 to the nearest hundred is 1,700.

Question 5.
Is $$\frac{1}{4}$$ greater than, less than, or equal to $$\frac{3}{8}$$?
$$\frac{1}{4}$$ < $$\frac{3}{8}$$.

Explanation:
By comparing $$\frac{1}{4}$$ and $$\frac{3}{8}$$,
$$\frac{1}{4}$$ is less than $$\frac{3}{8}$$.

Question 6.
45 ÷ 9 + 7 = ____
45 ÷ 9 + 7 = 12.

Explanation:
Given the expression is 45 ÷ 9 + 7, by using the BODMAS rule first we will perform division, and then we will perform addition. So 45 ÷ 9 + 7 = 5 + 7
= 12.

Question 7.
6 5 = 30
6 × 5 = 30.

Explanation:
By multiplying 6 and 5 we will get 30.

Question 8.
180 ÷ = 9
The missing digit is 20.

Explanation:
Let the missing digit be X, So the expression will be 180 ÷ X = 9,
X = 180 ÷ 9
= 20.

Question 9.
Do you use A.M. or P.M. to write 6:35 in the evening?
____________________
6:35 P.M.

Explanation:
We will use P.M. to write 6:35 in the evening which is 6:35 P.M.

Question 10.
How many centimeters are in 39 millimeters?
____________________
3.9 cm.

Explanation:
As 1 millimeter is 0.1 cm, so 39 millimeter is 39×0.1 = 3.9 cm.

Question 11.

How many students rode the bus on May 20th?
____________________
A small bag of pretzels costs $0.99 and contains 4 ounces. A large bag of pretzels costs$2.99 and contains 15 ounces. Which is the better buy?
Given that a small bag of pretzels costs $0.99 and contains 4 ounces, soo for 1 ounce it will be 0.99÷4 which is$0.2475 and a large bag of pretzels costs $2.99 and contains 15 ounces, so for 1 ounce, it will be$2.99÷15 which is \$0.199. So a large bag is better.