3rd grade math review

Front

Expanded form for 428?

Back

400+20+8

Front

How many hundreds in 980?

Back

9

Front

Expanded form of 428?

Back

400+20+8

Front

How many hundreds in 980?

Back

9

Front

Which number is one more than 99?

Back

100

Front

Standard form for 3 hundreds 4 tens and 3 ones?

Back

343

Front

What is the value of these Base Ten blocks?

Back

333

Front

Value

Back

What a number is worth 

Front

The representation of a number as a sum of place values, example:
56,789 as 50,000+6,000+700+80+9

Back

expanded form

Front

Each group of three digits in a number separated by a comma

Back

period