Addition Sentences
Joining Stories
Parts and Whole
Changing the Addends
Counting by 10's
100
5 + ____ = 9
What is 4
100
Sally has 5 pencils. She buys 2 more pencils. How many pencils does she have in all.
7 pencils
100
6 + 3 What are the parts?
6 and 3
100
3 + 5 = 8
5 + 3 = 8
100
Count by 10's from 20
20 30 40 50 60 70 80 90 100
200
7 + ___= 10
What is 3
200
Andrew has 8 cars. He gets 2 more. How many cars does Andrew have?
10 cars
200
8 + 7 What are the parts?
8 and 7
200
7 + 3 = 10
3 + 7 = 10
200
Count by 10's from 35
35, 45, 55, 65, 75, 85, 95, 105
300
___ + 2= 7
What is 5
300
Lilly planted 5 flowers. Then she planted 4 more. How many flowers did she plant in all?
9 flowers
300
9 + 1 = 10 What are the parts?
9 and 1
300
5 + ___ = 9
5 + 4 = 9 4 + 5 = 9
300
Count by 10's from 4
4, 14, 24, 34, 44, 54, 64, 74, 84, 94, 104
400
___ + 10 = 16
What is 6
400
A train has 3 red cars. 6 blue cars join it. How many cars are in the train now?
9 cars
400
10 + 3 = 13 What is the whole?
13
400
___+ 4 = 10
6 + 4 = 10 4 + 6 = 10
400
Count by 10's from 17
17, 27, 37, 47, 57, 67, 77, 87, 97, 107
500
13 + ____= 18
What is 5
500
Drew has 4 baseball cards. Het gets 4 more. How many cards does he have? Tell me the addition sentence.
8 4 + 4 = 8
500
7 + 3 = 10 What are the parts? What is the whole?
7 and 3 10 is the whole
500
10 + ____= 12
10 + 2 = 12 2 + 10 = 12
500
Count by10's from 55
55, 65, 75, 85, 95, 105