Common Core: 8.NS — The Number System
Practice online
Kids remember more by doing. Free — track progress and earn points and badges.
or use the printable below
Name
Date
Score
/ 10
Subtraction Mastery (Set C)
Directions: Subtract. Regroup when a digit on top is too small.
1.
3657
544
2.
4016
397
3.
4375
249
4.
4733
101
5.
5092
854
6.
5451
706
7.
5810
558
8.
6169
411
9.
6528
263
10.
6886
115
Done printing? Try today’s 10-minute plan
Free printables help for one skill. A short daily plan reviews what was shaky and picks the next skill for this child — with progress you can see.