Common Core: 4.NBT — Number & Operations in Base Ten
Practice online
Kids remember more by doing. Free — track progress and earn points and badges.
or use the printable below
Name
Date
Score
/ 10
Add & Subtract 1
Directions: Solve each decimal problem. Line up the decimal points when adding or subtracting.
85.28
-61.45
0.00
64.84
-45.04
0.00
44.39
-28.64
0.00
23.95
-12.23
0.00
95.81
-3.50
0.00
83.05
-79.40
0.00
63.00
-62.60
0.00
46.59
-42.16
0.00
30.18
-21.71
0.00
13.77
-1.27
0.00
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.