Number (add/sub)
Patterns in subtraction I
Interactive practice questions
We know that $5-2=3$5−2=3.
Use this to find:
a
$25-2=\editable{}$25−2=
b
$35-2=\editable{}$35−2=
c
$45-2=\editable{}$45−2=
d
$75-2=\editable{}$75−2=
Easy
< 1min
Use what you know about subtracting to find:
Easy
< 1min
We know that $17-5=12$17−5=12.
Use this to find:
Easy
< 1min
We know that $16-5=11$16−5=11.
Use this to find:
Easy
< 1min
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