Concepts in whole numbers

One hundred

• 10

• 1

• 0

• 100

4 tens + 6 tens =

• 10 hundreds

• 10 tens

• 1 thousand

• 1 one

How many 100s number discs are needed to represent 45 100?

• 1

• 2

• 3

• 4

The ______ of a digit is the digit itself

• Place value

• Face value

• Expanded form

Match the following

• 30

• 2x10

• 60

• 3x10
• 40

• 5x10

• 20

• 4x10
• 50

• 6x10

Tags

3.4.F

What is the value of this model in ones?

• 500

• 5

• 50 tens

Which of the following is equal to 300?

• 3 hundreds

• 30 tens

• 300 ones

• 3 ones

Which of these is the same as 819?

• 8 tens and 19 tens

• 8 tens and 19 ones

• 8 hundreds and 19 tens

• 8 hundreds and 19 ones

Which of the following is true?

• 400 is a group of four tens

• 400 is a group of ten fours

• 400 is a group of 40 ones

• 400 is a group of 40 tens

Diego says that this diagram can represent 410. Do you agree with Diego? Explain why or why not.

• Yes

• No