By accessing our 180 Days of Math for First Grade Answers Key Day 7 regularly, students can get better problem-solving skills.
180 Days of Math for First Grade Answers Key Day 7
Directions Solve each problem.
Question 1.
How many sticks?
Answer: 10
There are 10 sticks in all.
Question 2.
Add. How many in all?
Answer:
There are 3 objects on one side and 5 objects on the other side.
3 + 5 = 8
Thus there are 8 in all.
Question 3.
Subtract. Cross off two. How many are left?
Answer:
Total number of cups = 6
Among them, two cups are crossed off.
6 – 2 = 4
Question 4.
2 – 
= 2
Answer: 2 – 0 = 2
By subtracting 0 from 2 we get 2.
Question 5.
Does the ball have any flat surfaces?
Circle: yes no
Answer: No ball does not have any flat surfaces.
Question 6.
Circle the object that is heavier.
Answer: The weight of the burger is heavier.
Question 7.
How many children say science is their favorite subject?
______________
Answer:
Number of children who say math as their favorite subject = 6
Number of children who say reading as their favorite subject = 4
Number of children who say science as their favorite subject = 7
Question 8.
Write an addition number sentence using the numbers 1, 3, and 4.
______________
Answer:
The number sentence using the numbers 1, 3, and 4 is 1 + 3 = 4.