Increase and Decrease a Number by Multiplication

Is the statement True or False: Multiplying by a number ALWAYS increases the number.

• True

• False

When multiplying by a number greater than 1, the number will be ___________________ by multiplication.

• Simplified

• Increased

• Decreased

• Regrouped

Tags

CCSS.5.NF.B.5A

When multiplying by a number less than 1, the number will be ___________________ by multiplication.

• Simplified

• Increased

• Decreased

• Regrouped

Tags

CCSS.5.NF.B.5B

When will multiplication increase a number?

• When it is multiplied by 1.

• When it is multiplied by a number that is less than 1.

• When it is multiplied by a number that is greater than 1.

Tags

CCSS.3.OA.D.9

When will multiplication leave the number the same?

• When it is multiplied by 1.

• When it is multiplied by a number that is less than 1.

• When it is multiplied by a number that is greater than 1.

Tags

CCSS.3.OA.D.9

When will multiplication decrease a number?

• When it is multiplied by 1.

• When it is multiplied by a number that is less than 1.

• When it is multiplied by a number that is greater than 1.

Tags

CCSS.3.OA.D.9

8 x 1.5 will be greater than 8 because:

• 8 is greater than 1.5 so multiplying will increase 8.

• 1.5 is greater than 1 so multiplying will increase 8.

Tags

CCSS.5.NF.B.5A

6 x 0.4 will be less than 6 because:

• 0.4 is less than 1 so multiplying will decrease 6.

• 6 is less than 0.4 so multiplying will decrease 6..

Tags

CCSS.5.NBT.B.7

The original quantity will...

• Increase
• Decrease
• stays the same (Equal)

Tags

CCSS.5.NF.B.5B

The original quantity will...

• Increase
• Decrease
• stays the same (Equal)

Tags

CCSS.5.NF.B.5B