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Vocabulary
2 addends without regrouping
2 addends with regrouping
correct the teacher
Word Problems
100

The answer to an addition problem

the sum

100
22+27
49
100

36+45

81

100

17 + 50 = 76

67

100
Sam sees 26 seashells on the beach. His sister sees 55 seashells on the beach. How many seashells did they see altogether?
81 seashells
200

The numbers you add together in an addition problem

the addends

200

56+3

59

200

17+13

30

200

99+32= 67

131

200
This month, Benny read 17 books. Carl read 22 books. How many books did they read in all?
39 books
300

When you exchange 10 ones for a ten

Regroup

300

77+22

99

300

18+39

57

300

56 +18 = 64

74

300

There are 76 elementary students , 68 middle school students at school today. How many students are in the school?

144 students

400

The place value you add first

The ones place

400

6+33

39

400

77+19

96

400

55 + 55 =1010

110

400

Jim brought bags of candy for Halloween. The first bag had 47 pieces. The second bag had 59 pieces. How many pieces of candy did Jim bring?

106 pieces of candy

500

Ones, tens and hundreds 

Place values

500

12+47

59

500

55+29

84

500

76 + 34 = 100

110

500

Penny's school is having a bake sale. There are 38 cupcakes and 60 cookies. How many items are at the bake sale?

98 items