Compose and Decompose Numbers

Front

What is the standard form of the number represented by 400 + 80 + 7?

Back

487

Front

How do you compose the number using 8 ones, 5 tens, and 6 hundreds?

Back

658

Front

What number is composed of 2 ones and 75 tens?

Back

752

Front

How do you decompose the number 94?

Back

9 tens and 4 ones

Front

What is another way to express 63 tens and 8 ones?

Back

638

Front

What is the definition of composing numbers?

Back

Composing numbers involves combining different place values to form a single number.

Front

What is the definition of decomposing numbers?

Back

Decomposing numbers involves breaking down a number into its constituent place values.

Front

What is the place value of the digit 5 in the number 658?

Back

The place value of 5 in 658 is 50 (5 tens).

Front

What is the place value of the digit 4 in the number 94?

Back

The place value of 4 in 94 is 4 (4 ones).

Front

How many tens are in the number 752?

Back

There are 75 tens in the number 752.