addition
Let's Add
Expanded Form
Word
Form
This & That
100

15+4

19

100

the sum of 8 and 4

12

100

24 in expanded form?

20 + 4

100
8 in word form
eight
100
the sum of 6 and 7
13
200

10+7

17

200
the answer to the following: 47 + 29
76
200

549 in expanded form?

500 + 40 + 9

200

45 in word form

forty-five

200

the sum of 8 and 4

12

300

50+9

59

300

What would 9 + 9 be ?

18

300

5,032 in expanded form?


 

5,000 + 30 + 2

300
100 + 60 + 5 in word form
one hundred sixty-five
300

What number comes next in the pattern ? 45, 40, 35, 30, ____ 

25

400

80+16

96

400

Add the following: 276  + 111 

387

400

28,342 in expanded form

20,000 + 8,000 + 300 + 40 + 2

400

56,423 in word form

fifty-six thousand, four hundred twenty-three

400

What is the answer to 8 + 200 ?

208

500

100+70+8

178

500
What would you add to 75 to come up with a sum of 100 ?
25
500

27,507 in expanded form?

20,000 + 7,000 + 500 + 7

500
72,000 in word form
seventy-two thousand
500

Write the following in standard form: 100,000 + 30,000 + 2,000 + 400 + 8 

132,408