Unit 2: Math Review

Choose the number.

There are six rows of desks.

• 2

• 6

• 4

• 12

Choose the number.

There are five desks in each row.

• 2

• 5

• 4

• 12

The teacher has thirty-two tablets. Students take twenty-one tablets. How many tablets are left?

1. 
   Choose the numbers.

• 32, 21

• 31, 20

• 18, 11

• 39, 24

Miguel has eighty dollars for books. Books cost ten dollars each. How many books does Miguel buy?

• 80, 10

• 30, 11

• 81, 20

• 80, 8

Bela has three pens. Ann has six pens. Sue has four pens. How many pencils are there?

• 3, 6, 4

• 7, 8, 3

• 11, 1000, 1

• 12, 20, 18

There are twenty-eight oranges. Nineteen students take an orange. How many oranges are left?

• 12, 15

• 20, 21

• 1, 2

• 28, 19

Choose the word that goes with the math operation.

subtraction

• times

• take away

• altogether

Choose the word that goes with the math operation.

addition

• plus

• minus

• goes into

Choose the word that goes with the math operation.

multiplication

• left

• quotient

• product

Choose the word that goes with the math operation.

division

• plus

• left

• goes into