Third Grade Math Review Adding and Subtracting

What is the rule for this in and out table?

• + 3

• + 2

• + 1

• + 4

Mark had 114 v-bucks. Mom gave him some more v-bucks. Now Mark has 302 v-bucks. How many v-bucks did Mom give to Mark?

• 188

• 416

• 400

• 200

Joe had 514 votes. Kam gave him 312 more votes. How many votes does Joe have altogether?

• 200

• 826

• 800

• 202

Estimate and find the difference between 547 and 239.

• 308

• 786

• 300

• 700

Estimate and then solve.

652 + 137 = ?

• 789

• 800

• 515

• 500

Choose the equations that are true statements. You must choose all correct equations

• 15 - 8 = 4 + 3

• 8 + 8 = 14 - 3

• 5 + 4 = 18 - 9

• 15 - 5 = 7 + 6

Laila had 514 hair bows. Her Nana gave her 95 more hair bows. About how many hair bows does Laila have altogether?

• 419

• 609

• 400

• 600

The Brighton library has 220 more books than the Parkview library. The Parkview library has 328 books. How many books do these libraries have altogether?

• 548

• 876

• 500

• 108

Type a number to make the equation correct.

____ + 6 = 17 - 6

Estimate and then solve.

901 - 670 = ?

• 200

• 1,571

• 230

• 1,600