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Vocabulary
Place Value
Compensation
Break Apart
Word Problems
100
The answer to an addition problem.
What is sum?
100
How many ones are in the number 28?
There are 8 ones.
100

26 + 13 ____

39

100

37 +14 ___

51

100

Emily's baseball team is playing a baseball game to raise money for a children's hospital. Emily's team scored 16 runs in the game. The other team scored 15 runs. How many runs were scored in all?

31 runs

200
A number that is added to another number.
What is an addend?
200
How many tens are in the number 137?
There are 3 tens.
200

17 + 34____

51

200
46 + 24 ____
70
200

Lauren has 17 cakes and 24 pies to sell at the bake sale. How many cakes and pies does she have to sell?

41 cakes and pies

300
Finding the total, or sum, by combining two or more numbers together.
What is addition?
300
How many tens are in the number 6?
There are 0 tens.
300

46 + 26 =

72

300
63 + 29 ____
92
300

Jordan sells 26 vanilla milkshakes and 19 chocolate milkshakes. How many milkshakes does Jordan sell in all?

45 milkshakes

400
Counting by equal groups (a number other than one).
What is skip counting?
400
How many tens and ones are in the number 36?
3 tens and 6 ones
400

68 + 24 =

92

400

26 +38 ___

64

400

67 leaves were on the ground and 23 more fell down. Now how many leaves are on the ground?

90 leaves

500
The reorganization of numbers.
What is regrouping?
500
What is another way to write 9 tens and 3 ones?
93
500

82 + 18

100

500

22 +18 ____

40
500

Ms. Baldino's garden has 24 red roses and 36 tulips How many flowers does she have altogether?

60 flowers