Choose the correct answer.

Which shows a related addition fact?

17 - 9 = 8

• a. 17 + 9 = 26

• b. 9 - 8 = 1

• c. 8 + 9 = 17

• d. 25 - 8 = 17

There are 7 big dogs and 6 small dogs. Which number sentence shows how many dogs there are in all?

• a. 7 + 6 = 13

• b. 7 - 1 = 6

• c. 10 + 7 = 17

• d. 19 - 7 = 2

Tess collects 2 green leaves, 8 red leaves and 5 yellow leaves. How many leaves does Tess collect in all?

• a. 7

• b. 10

• c. 13

• d. 15

There are 545 seats at the theater. 362 are filled. How many seats are empty?

• a. 283

• b. 223

• c. 183

• d. 123

What is the sum?

179 + 515 =

• a. 794

• b. 784

• c. 694

• d. 684

What is the difference?

803 - 427 =

• a. 486

• b. 476

• c. 386

• d. 376

Which is the best estimate of the length of an adult's shoe?

• a. 1 foot

• b. 3 feet

• c. 5 feet

• d. 9 feet

Eddie wants to measure the distance around a water bottle. Which is the best tool for Eddie to use?

• a. cup

• b. measuring tape

• c. pencil

• d. counters

Ms. Martínez writes an even number on the board. Which could be the number that Ms. Martínez writes?

• a. 13

• b. 11

• c. 10

• d. 9

Which shows another way to write the number?

74

• a. 4 tens 7 ones

• b. forty-seven

• c. 7 + 4

• d. 70 + 4