First Grade Subtraction
First Grade Subtraction
First Grade Fun
Challenge!
Mental Math
100

4-1

3

100

5-4

1

100

Add up all your fingers. How many do you have? Now subtract the number of toes you have on one of your feet from the total number of fingers you have

What is 5?

100
What 2 digit number has 5 tens and 2 ones?

52

100

3+6=?

what is 9

200

6-1

5

200

2-1

what is 1 

200

 Count the eyes and mouth you have, now subtract the number of ears you have. 

What is 1?

200

How many tens and ones are in the number 246

4 tens, and 6 ones

200

10-5=?

What is 5?

300

10-5

5

300

6-0

what is 6

300

How many days are in the month of December?

31

300

How many months are in a year?

12

300

6-5=

1

400

7-5

2

400

10 - 4

what is 6

400

What month are we in now?

What is January?

400

What state do we live in?

North Carolina

400

3-1=?

what is 2

500

9-5

4

500

6-3

What is 3

500

What is the name of the second month of the year?

What is February?

500

What year are we currently in now?

2026

500

10+1+2=?

13