Skip to content
Math Lab
Menu
K–12 course
Available practice
SAT practice
Sign in
Admin
grade 2 · WN-021
Decompose a ten
Trade one ten for 10 ones when the top ones are too small.
← Learning map
Learn together
Try with a hint
Show what I know
Show what I know
Fresh problem · seed 952979819
Subtract 74 − 48.
tens
ones
7
4
−
4
8
Your answer