Additive and Multiplicative Comparison

Sally washes her hand for 10 seconds before lunch. I wash my hands 5 times longer. How long do I wash my hands?

• 15 seconds

• 50 seconds

• 60 seconds

• 1 minute

Tags

CCSS.4.OA.A.2

What is the correct equation for an additive relationship?

• y = x+a

• x = y+a

• y = ax

• a/x = m

Tags

CCSS.6.EE.C.9

The same value is added to each x-value to find the corresponding y-value

• Multiplicative 

• Additive Relationship

• 7

• No relationship

Tags

CCSS.7.RP.A.2D

Each x-value is multiplied by the same factor  to find the corresponding y-value

• No relationship

• Additive Relationship

• Bad relationship

• Multiplicative Relationship

Tags

CCSS.7.RP.A.2C

If you multiply a number by a number less than 1 then...

• The number increases

• The number stays the same

• The number decreases

• NOT POSSIBLE

Tags

CCSS.5.NF.B.5B

There were twenty-one adults in line at a movie theater. That is three times the number of children in line. How many children were in line?

Tags

CCSS.4.OA.A.2

A restaurant sold nine salads and forty-five steaks. How many times as many steaks did they sell as salads?

Tags

CCSS.4.OA.A.2

3 times as many as 9 is ___.

Tags

CCSS.4.OA.A.1

Haley had four times as many dollars as her sister. Her sister has three dollars. How much money does Haley have?

Tags

CCSS.4.OA.A.2

There are 24 striped fish. There are ______ more striped fish than there are spotted fish. There are 3 spotted fish.

Tags

CCSS.1.OA.A.1