By accessing our 180 Days of Math for First Grade Answers Key Day 167 regularly, students can get better problem-solving skills.
180 Days of Math for First Grade Answers Key Day 167
Directions: Solve each problem.
Question 1.
65 has _________tens and _________ ones.
Answer:
65 has 6 tens and 5 ones.
Explanation:
In 65 6 is in tens place, 5 is in ones place.
Question 2.
Answer: 10
Explanation:
When we add to or more addends, we get the sum.
6 + 2 + 2 = 10
Question 3.
14 – 5 = 
Answer: 9
Explanation:
Subtract 5 from 14, we get 9
Question 4.
Complete the pattern.
_____ 75, 70, 65, 60
Answer:
80
Explanation:
The above pattern follows (n + 5)
n is the given number.
75 + 5 = 80
Question 5.
Would a box of crackers slide?
Circle:
yes
no
Answer:
Explanation:
crackers slide has a flat surface, when keep slantly it look like slide.
Question 6.
Record the area.
__________ squares
Answer:
21 squares
Explanation:
Each box 1 square unit.
Number of boxes in the rectangle is 21.
So, area = 21 squares.
Question 7.
Favorite Type of Movie
How many more children like cartoons than 3-D movies?
Answer:
3 more children
Explanation:
number of children like cartoon = 8
number of children like 3-D movies = 5
number of children like cartoons than 3-D movies = 8 – 5 = 3
Question 8.
Write two addition and two subtraction number sentences with the numbers 2, 7, and 9.
Answer:
Addition sentences are as follows,
2 + 7 = 9
7 + 2 = 9
Subtraction sentences are as follows,
9 – 2 = 7
9 – 7 = 2
Explanation:
In addition if we change the addends the sum wont change.
Addition and subtraction are inverse operations.