5.NBT.1 & 5.NBT.3a Warm-Up

Front

What is the value of the digit 6 in the number 65?

Back

The value of the digit 6 in the number 65 is 60.

Front

In the number 684.27, what is the value of the digit 6?

Back

The value of the digit 6 in the number 684.27 is 600.

Front

What does it mean for a digit to be 10 times greater?

Back

It means that the value of the digit is multiplied by 10.

Front

What is expanded form?

Back

Expanded form is a way to write a number by showing the value of each digit.

Front

Write the number 3562.14 in expanded form.

Back

3 × 1000 + 5 × 100 + 6 × 10 + 2 × 1 + 1 × (1/10) + 4 × (1/100).

Front

What is the decimal equivalent of 5 × 100 + 6 × 10 + 7 × 1 + 8 × (1/100) + 9 × (1/1000)?

Back

567.089.

Front

How do you convert expanded form back to standard form?

Back

Add the values of each term together.

Front

What is the value of the digit 2 in the number 2780.23?

Back

The value of the digit 2 in the number 2780.23 is 2000.

Front

What is the value of the digit 7 in the number 567.89?

Back

The value of the digit 7 in the number 567.89 is 70.

Front

Write the number 2,780.23 in expanded form.

Back

2 × 1000 + 7 × 100 + 8 × 10 + 0 × 1 + 2 × (1/100) + 3 × (1/1000).