By accessing our **180 Days of Math for First Grade Answers Key Day 72 **regularly, students can get better problem-solving skills.

## 180 Days of Math for First Grade Answers Key Day 72

**Directions Solve each problem.**

Question 1.

Write the number before and after 91.

Before |
Number | After |

91 |

Answer:

Explanation:

One less than 91 = 91 – 1 = 90.

One more than 91 = 91 + 1 = 92.

Question 2.

6 + 2 =

Answer:

6 + 2 = 8.

Explanation:

Sum of 6 and 2:

6 + 2 = 8.

Question 3.

Answer:

Explanation:

Difference between 6 and 0:

6 – 0 = 6.

Question 4.

– 1 = 5

Answer:

6 – 1 = 5.

Explanation:

?? – 1 = 5.

=>?? = 5 + 1

=> ?? = 6.

Question 5.

Count the sides.

_________ sides

Answer:

5 sides.

Explanation:

Number of sides in pentagon = 5.

Question 6.

Write the time.

_____ o’clock

Answer:

1o’ clock.

Explanation:

1:00 = 1 o’ clock.

Question 7.

Favorite Activity

Swings |
Slide | Monkey Bars |
Balance Beam |

Which activity did the most children like?

___________

Answer:

Explanation:

Question 8.

I am a number you say when you count by 5s. I am more than 30 and less than 40. What number am I?

___________

Answer:

Number am I = 35.

Explanation:

I am a number you say when you count by 5s.

I am more than 30 and less than 40

Multiples of 5:

5, 10, 15, 20, 25, 30, 35, 40.