InkLoopInkLoop/NYS Standards/NY-1.NBT.6
NY-1.NBT.6
1st GradeNumber and Operations in Base Ten50 target questions

Subtract multiples of 10 in the range 10-90 from multiples of 10 in the range 10-90.

Sample Practice Questions (3)

1
Use the stars to help you solve the subtraction problem:
Stars
A
B
C
D
Multiple choice · diagramSee Answer + Explanation →
2
Solve:
🎈 🎈 🎈 🎈 🎈 🎈 🎈 🎈 🎈 🎈 🎈 🎈 🎈 🎈 🎈 🎈 🎈 🎈 🎈 🎈 🎈 🎈 🎈 🎈 🎈 🎈 🎈 🎈 🎈 🎈 🎈 🎈 🎈 🎈 🎈 🎈 🎈 🎈 🎈 🎈 Balloons
A
B
C
D
Multiple choice · diagramSee Answer + Explanation →
3
Look at the blocks below. There are 5 tens. If you take away 2 tens, how many tens are left?
Squares
A30
B70
C20
D40
Multiple choice · diagramSee Answer + Explanation →
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