Review for Addition and Subtraction

Neil found 158 shells at the beach. He

decided to keep only the whole shells.

When he sorted them out, he found

he only had 54 whole shells. What is

the best estimate of how may broken

shells he had to throw away?

• 50

• 75

• 100

• 125

Tags

CCSS.3.OA.D.8

CCSS.3.NBT.A.2

Philip has 476 pennies. His brother has

180 pennies. About how many more

pennies does Philip have than his

brother?

• 200

• 250

• 300

• 350

Tags

CCSS.3.OA.D.8

CCSS.3.NBT.A.2

Abel is 57 inches tall, Rachel is 41

inches tall, and Larry is 53 inches tall.

About how many inches taller is Larry

than Rachel?

• 20 inches

• 90 inches

• 10 inches

• 30 inches

Tags

CCSS.2.MD.B.5

Of the 571 students in Royal View Elementary School, 108 go to after-school care in the cafeteria. Twenty-five of those students are fifth graders. All the rest of the students leave school. Which expression could be used to find out how many

students leave school?

• 108 -25

• 108 -571

• 571 -25

• 571 - 108

Tags

CCSS.3.OA.D.8

Ms. Spear’s third grade class made 87

cookies for a party. When the party

was over, there were 12 cookies left.

Which number sentence could be used

to find the number of cookies that

were eaten at the party?

• 87 + 12 = ?

• 87 – 12 = ?

• 87 ÷ 12 = ?

• 87 × 12 = ?

Tags

CCSS.2.OA.A.1

Juan had 32 bottle caps. After he

gave some to his brother Dario, he

had 17 left.

Which number sentence shows one

way to find the number of bottle caps

Juan gave to Dario?

• 32 ÷ 17 = ?

• 32 + ? = 17

• 32 + 17 = ?

• 32 - ? = 17

Tags

CCSS.2.OA.A.1

Today 72 third grade students either

traveled by bus or walked to school.

Only 49 traveled to school by bus.

Which of the following could be used

to find the number of third grade

students who walked to school?

• Add 72 and 49

• Subtract 49 from 72

• Multiply 49 by 72

• Divide 72 by 49

Tags

CCSS.2.OA.A.1

The delivery truck was making a

stop at the grocery store to deliver

drinks. The truck delivered 126

cases of cola, 72 cases of orange

drink, and 147 cases of bottled

water. About how many cases of

drinks were delivered at the grocery

store?

• 250

• 400

• 450

• 350

Tags

CCSS.3.OA.D.8

CCSS.3.NBT.A.2

Paul had 82 crates of vegetables to

unload at the grocery store. He

unloaded 29 of them. Which is the

best estimate of the number of

crates he had left to unload?

• 20

• 50

• 30

• 80

Tags

CCSS.2.OA.A.1

CCSS.2.NBT.B.5

There were 35 pretzels at a bakery.

A baker made 20 more pretzels. The

baker then sold 11 pretzels. Which

equation shows how to find the

number of pretzels there are now?

• 35 + 20 + 11 =

• 35 - 20 - 11 =

• 35 - 20 + 11 =

• 35 + 20 - 11 =

Tags

CCSS.3.OA.D.8