Doubles/Near Doubles
Addition Strategies
Related Facts
Yes or No
Data Chart
100
Adalee has 6 books. Xander also has 6 books.
How many books are there in all?
12
100
9 + 9 = ___
9 + 9 = 18
100
Which related fact will help you solve
9 - __ = 5
a. 9 + 5 = 14
b. 14 + 5 = 19
c. 5 + 4 = 9
c. 5 + 4 = 9
100
Will 4 make the equation true? Yes or No?
8 + __ = 12
Yes, 8 + 4 = 12
100
The table shows how many toys 3 friends have.
How many toys does Sarah have?
2 + 8 + 9 = 19
Sarah has 19 toys.
200
Hayden has 4 fish. Camryn has the same number fish as Hayden. How many fish are there in all?
8
200
Which equation has a sum of 10.
a. 8 + 3
b. 6 + 4
c. 7 + 2
d. 4 + 5
b. 6 +4 = 10
200
Luca has 6 oranges. Kai gives him some more oranges. Now Luca has 10 oranges. How many oranges did Kai give Luca?
Which equation can be used to solve this problem?
A. 6 + 10 = 16
B. 10 - 6 = 4
C. 6 - 10 = 4
B. 10 - 6 = 4
200
Will 5 make the equations true? Yes or no?
3 + __ = 9 Yes or No
17 - __ = 12 Yes or No
3 + 5 = 9 No
17 - 5= 12 Yes
200
The table shows how many toys 3 friends have.
How many toys does Courtney have?
6 + 5 + 4 = 15
300
Jacob has 6 stickers. Penelope has 1 more sticker than Jacob. How many stickers are there in all?
13
300
How can you use the "Make a Ten" method to solve:
7 + 5 = ___
5 + 5 +2 = 12
or 7 + 3 + 2 = 12
300
Jeff has some cars. He gives 8 cars to Rick. Now Jeff has 7 cars. How many cars did Jeff have at first?
__ - 8 = 7
7 + 8 = 15
300
Will 8 make each equation true? Yes or no
__ + 5 = 13 Yes or No
19 - __ = 11 Yes or No
4 + 4 = __ Yes or No
__ + 5 = 13 Yes
19 - __ = 11 Yes
4 + 4 = __ Yes
300
The table shows how many toys 3 friends have. How many Dolls are there in all?
2 + 6 + 5 = 13 dolls
400
Lizzy has 8 stuffed animals. Samantha has 2 more stuffed animals than Lizzy. How many stuffed animals are there in all?
18
400
How can you use "Doubles" and "Near Doubles" to solve:
6 + 8
6 + 6 + 2 = 14
400
Alana has 17 ornaments. She gives Emma 6 ornaments. Which addition fact can help you find out how many ornaments Alana has left?
a. 6 + 11 = 17
b. 17 + 6 = 23
c. 11 + 6 = 17
d. 17 - 6 = 11
a or c
400
Will 3 make each equation true? Yes or no
16 + __ = 13 Yes or No
19 - __ = 22 Yes or No
7 - 4 = __ Yes or No
16 + __ = 13 No
19 - __ = 22 Yes
7 - 4 = __ Yes
400
The table shows how many stickers 3 friends have. How many star stickers are there in all?
16 star stickers.
500
Grayson has 9 pencils. Jaxson has 1 more pencil than Grayson.
What equation(s) will help you solve this problem? Choose all that apply. How many pencils are there all together?
a. 9 + 1
b. 9 + 9
c. 9 + 10
d. 9 + 9 + 1
c. 9 + 10
d. 9 + 9 + 1
19 pencils in all.
500
18 - 13 = ___
Solve by using addition:
13 + ___ = 18
13 + 5 = 18
5
500
Alex had 18 cards. He gave 13 cards to his brother Samuel. Which addition equation will help you solve how many cards Alex has left? How many cards does Alex have left?
a. 8 + 13
b. 18 + 13
c. 13 + 5
c. 13 + 5
Alex has 5 cards left.
500
Will 9 make each equation true? Yes or no
5 + __ = 16 Yes or No
19 - __ = 10 Yes or No
__ + 9 = 18 Yes or No
5 + __ = 16 No
19 - __ = 10 Yes
__ + 9 = 18 Yes
500
The table shows how many stickers 3 friends have.
How many stickers does each friend have in all?
Alisha has ___ stickers.
Marissa has ___ stickers.
Mandy has ___ stickers.
Alisha has _17__ stickers.
Marissa has _18__ stickers.
Mandy has __10_ stickers.