addition/subtraction

We use addition when we see the words:

• left over, take away, give away

• total, in all, altogether

• multiply and divide

• it's snack time

Tags

CCSS.4.OA.A.3

Jim earned 11 dollars walking dogs on Monday. On Tuesday, he earned 8 more dollars and on Wednesday, he earned 10 dollars. How much has Jim earned so far?

• 29 dollars

• 50 dollars

• 21 dollars

• More than 100 dollars

Tags

CCSS.2.OA.A.1

Kelly's mom has 7 lamps in the house. Kelly throws a ball and breaks 3 lamps. How many lamps are left in the house?

• 10

• 13

• 4

• 7

Tags

CCSS.2.OA.A.1

When I use subtraction, what words or phrases might I be looking for?

• total, more, in all

• equals, divide, quotient

• more than or less than

• take away, left over, difference

Tags

CCSS.1.OA.A.1

Jill bought 8 bags of skittles and 5 kit kat bars. She eats 3 pieces of candy after dinner. How much candy does Jill have left? (2 step problem)

• 10

• 13

• 5

• 3

Tags

CCSS.3.OA.D.8

There are 37 library books on the shelf. Group A checks out 17 on Monday. Group B checks out 12 on Tuesday. How many books are left over?

• 29

• 8

• 20

• 52

Tags

CCSS.2.OA.A.1

I want to find out how many total students are in all of the 5th grade class rooms. Which operation do I use?

• Addition

• Subtraction

• Multiplication

• Division

Tags

CCSS.3.OA.A.3

Mr. West plants 8 carrots, 12 tomatoes and 5 cucumbers in his garden. A rabbit comes and eats 6 of his vegetables. How many vegetables does Mr. West have left? (2 step)

• 25

• 6

• 19

• 46

Tags

CCSS.3.OA.D.8

I want to find the difference between the number of boys and girls at Wolf's crossing. Difference tells me to do what?

• Measure

• Add

• Multiply

• Subtract

Tags

CCSS.2.OA.A.1

Meg works at Dunkin Donuts. On Friday, she sells 15 donuts. On Saturday, she sells 7 donuts and on Sunday, she sells 25 donuts. How many donuts did Meg sell in all?

• 22

• 40

• 47

• over 100

Tags

CCSS.2.NBT.B.6