By accessing our **180 Days of Math for First Grade Answers Key Day 140 **regularly, students can get better problem-solving skills.

## 180 Days of Math for First Grade Answers Key Day 140

**Directions: Solve each problem.**

Question 1.

Write the missing numbers.

68, _____, _____, 71

Answer:

69, 70

Explanation:

The number that comes after 68 is 69

The number that comes after 69 is 70

So, the missing numbers are 69 and 70.

Question 2.

10 + 9 =

Answer:

Explanation:

Start at 10

Count 9 more

10 + 9 = 19

So, the sum of 10 and 9 is 19.

Question 3.

Answer:

Explanation:

The difference of 12 – 11 = 1

So, 12 – 11 = 1.

Question 4.

– 6 = 7

Answer:

Explanation:

Use addition equation to solve

6 + 7 = 13

So, 13 – 6 = 7.

Question 5.

Draw a piece of paper above the scissors.

Answer:

Explanation:

I drew a piece of paper above the scissors.

Question 6.

What is the 3rd month of the year?

Answer:

March

Explanation:

March is the 3rd month of the year.

Question 7.

**Favorite Weekend Activity**

How many people were surveyed?

Answer:

19

Explanation:

Video games is chosen by 6

Reading is chosen by 8

Toys are chosen by 5

Add

6 + 8 + 5 = 19

So, 19 people were surveyed.

Question 8.

Which is longer: a car or a tricycle?

Answer:

A car

Explanation:

A car is longer than a tricycle.