Addition and Subtraction 3.NBT.A.2
star
star
star
star
star
Last updated about 1 year ago
14 questions
Solve all of the problems using either addition or subtraction strategies.
Required
1
65+20=?
65+20=?
Required
1
40-10=?
40-10=?
Required
1
What is addition?
What is addition?
Required
1
What is subtraction?
What is subtraction?
Required
1
46+32=?
46+32=?
Required
1
39+24=?
39+24=?
Required
1
54-13=?
54-13=?
Required
1
70-45=?
70-45=?
Required
1
674+218=?
674+218=?
Required
1
583+357=?
583+357=?
Required
1
800-516=?
800-516=?
Required
1
607- 482=?
607- 482=?
Required
1
158+163=?
158+163=?
Required
1
745-511=?
745-511=?