Expanded form

Front

What is 147 in expanded form?

Back

100+40+7

Front

What is 912 in expanded form?

Back

900+10+2

Front

1000+200+50+1

Back

1,251

Front

400+50+2 in standard form

Back

452

Front

300+50+2 in standard form

Back

352

Front

800+20+3

Back

823

Front

What is 541 written in expanded form?

Back

500+40+1

Front

Add the base ten blocks. What is the sum?

Back

85

Front

Decompose 56+27 using expanded form.

Back

50+6 + 20+7

Front

What addition problem do these base ten blocks represent? Options: 35+29, 28+39, 29+38, 38+29

Back

28+39