Skip Counting by 10s

What happens when you multiply a number by 10?

• You add a zero to the beginning of the number.

• You subtract 10 from the number.

• You divide the number by 10.

• You add a zero to the end of the number.

What is 10 times 2?

• 20

• 12

• 200

• 102

What is the result of multiplying 10 by 3?

• 13

• 30

• 300

• 103

How do you multiply any number by 10 according to the video?

• Ask a friend.

• Add a zero to the end of the number.

• Guess the answer.

• Multiply the number by 10 on a calculator.

What is 10 times 4?

• 14

• 40

• 400

• 104

Count by 10s and identify the missing number in the pattern:

50, 60, ___, 80, 90, 100

• 40

• 80

• 60

• 70

Which shows skip counting by 10s?

• 40,45,50,55,60

• 40,41,42,43,44,45

• 40,50,60,70,80

• 40,60,80,81,82

Type in the answer that goes in the blank. Count by 10s.

156, ____, 176

Count by 10's. What pattern is right?

• 10, 20, 25, 50

• 30, 40, 50, 60

• 90, 91, 92, 93

• 50, 55, 60, 65

Which numbers should come next:

150, 160, 170, 180, ___, ___, ___

• 185, 195, 205

• 185, 190, 195

• 181, 182, 183

• 190, 200, 210