Represent Numbers in Different Ways

Which expression represents 26

• 2 + 6

• 20 + 6

• 30 - 5

• 10 + 6

Choose three expressions that represent 42?

• 2 + 40

• 42 + 0

• 41 + 2

• 45 - 3

Pick the two answers that show 18 in two parts. 

• 10 + 10

• 9 + 9

• 1 + 18

• 10 + 8

40 - 5 represents what number?

• 30

• 25

• 40

• 35

62 is the same as which expression?

• 10 + 10 + 10 + 10 + 10 + 10 + 2

• 62 + 1

• 1 + 10 + 26

• 65 - 5

What is the word form for 18?

• eight

• eighty

• eighteen

• eighty-one

Choose the two base ten models for the number 36.

• l l l . . . . . .
  

• l l . . . . . .

• l l . . . . . . . . . .
  . . . . . .

• l . . . . . .

5 tens and 8 ones represents the same number as 4 tens and 18 ones. Answer true or false.

• False

• True

7 more than 20 is...

• 72

• 27

• 13

• 17

2 less than 34 is....

• 32

• 30

• 36

• 43