How to use the exercise

Fill in the blanks by counting by 10s

Score

________

Underline the Grade

A

B

C

1) 10  20  30  ____  50  ____  70


2) 60 ____ 80


3) 80 ____ 100


4) 30 ____ ____


5) 50 ____ ____


6) 20  ____  ____  ____  ____  ____


7) 30  ____  ____  ____  ____  ____


8) 50  ____  ____  ____  ____  ____


9) 0  ____  ____  ____  ____  ____


10) 10  ____  ____  ____  ____  ____