Jackson had 3 crayons. He found 4 more in my desk. How many crayons does he have now?
7
100
Is this equations true or false? 2+3=5
True
100
Use the count on strategy to add the houses.
7 houses
100
___ + ___ = 5
0+5, 1+4, 2+3
100
1+2+2= ___
5
200
Evelyn read 4 books last week. This week she read 6 books. How many books did she read in two weeks?
10 books
200
Is this equation true or false? 6+3=10
False
200
Count on from 5.
6, 7, 8, 9, 10...
200
4+ ____ = 6
2
200
4+4+7= ___
15
300
Emery had 4 dolls. Then Paige gave her 8 more. How many dolls does Emery have now?
12 dolls
300
What is another way I could write this equation?
2+1=3
1+2=3
300
Count backwards from 10.
9, 8, 7, 6, 5...
300
_____ + 8=15
7
300
Aaliyah has 4 purple markers, 3 yellow markers, and 1 orange marker. How many markers does she have?
8 markers
400
I had 9 hot dogs. Then I bought 7 more. How many hot dogs do I have now? Show using an equation.
9+7=16
400
What is another way I could write this equation?
11=9+2
11=2+9
400
Use the count on strategy to add 7+5= ___
12
400
Seanna had 7 erasers. Then Mrs. Cyford gave her more. Now she has 10. How many erasers did Mrs. Cyford give her?
3 erasers
400
Chelsey had 7 picture books, 6 poem books, and 6 nonfiction books. How many books did she have total? Write an equation.
7+6+6=19
500
Oscar had 11 toy trucks. His mom bought him 11 more toy trucks. How many toy trucks does he have now? Write an equation.
11+11=22
500
What is another way I could write this equation?
6+2+4=12
6+4+2=12, 4+2+6=12, 4+6+2=12, 2+4+6, 2+6+4=12
500
Use the count on strategy to add 21+9= ___
30
500
I had some balloons. Then I found 10 more. Now I have 16 balloons. How many balloons did I have to start?
6 balloons
500
McKenzie has three small bags that hold different beads when she makes bracelets. She has a total of 20 beads. Which set of numbers could be the number of beads she has in each bag?
A.) 10+3+2
B.)10+5+5
C.)10+4+4