Complete the addition sentence – up to three digits
Learn with an example
➡️ Fill in the missing number.
______ – 542 =397
Decide which number makes the addition number sentence true. You can subtract to find the answer.
Subtract:
939–542 =397
The missing number is 397.
➡️ Fill in the missing number.
126 + ____ = 955
Decide which number makes the addition number sentence true. You can subtract to find the answer.
Subtract:
955 – 126 = 829
The missing number is 829.
➡️ Fill in the missing number.
586 + ____ = 992
Decide which number makes the addition number sentence true. You can subtract to find the answer.
Subtract:
992 – 586 = 406
The missing number is 406.
Let’s practice!
