Understanding Tens and Ones

How Many tens and ones?

• 1 Ten

  4 Ones

• 1 Ten

  8 Ones

• 4 Tens

  1 One

• 3 Tens

  4 Ones

What number is shown by the blocks?

• 22

• 24

• 44

• 23

• 3 Ten
  3 Ones

• 0 Ten
  5 Ones

• 3 Tens
  5 Ones

• 5 Tens
  3 Ones

What is the place value of the digit 5 in the number 53?

• Tens

• Ones

In the number 78, which digit is in the ones place?

• 7

• 8

How many tens are there in the number 40?

• 4

• 0

What is the value of the digit 2 in the number 26?

• 2

• 20

In the number 91, which digit is in the tens place?

• 9

• 1

If you have 3 tens and 4 ones, what number do you have?

• 34

• 43

What is the place value of the digit 7 in the number 17?

• Tens

• Ones