Relative Size Benchmarking

Analyze the units and find the conversion!

1) Solve
Estimate weight/size of: A math book
2) Solve
Estimate weight/size of: A bathtub
3) Solve
Estimate weight/size of: A paperclip
4) Solve
Estimate weight/size of: A bathtub
5) Solve
Estimate weight/size of: A math book
6) Solve
Estimate weight/size of: A paperclip
7) Solve
Estimate weight/size of: A paperclip
8) Solve
Estimate weight/size of: Length of a pencil
9) Solve
Estimate weight/size of: A bathtub
10) Solve
Estimate weight/size of: A math book
11) Solve
Estimate weight/size of: A paperclip
12) Solve
Estimate weight/size of: A bathtub
Digit ChampsMaking Math an Adventure
DIGITCHAMPS.COM© 2026