Mystery
Addition
Subtraction
Story Problems
Surprise!
100
Sam has 6 markers. Sam used 4 of the markers. How many markers did Sam not use?
What is 2 ( 6-4=2)
100
4+5=
What is 9
100
8-3=
What is 5
100
Noe has 2 blocks. Jaiden has 3 blocks. How many blocks do they have all together?
What is 5 blocks. (2+3=5)
100

How many tens are in the number 65

6 Tens

200
What is ten less than 67?
What is 57.
200
10+10=
What is 20
200
10-5=
What is 5
200
Emilee has 4 dolls. Jaria has 3 dolls. How many dolls do they have all together?
What is 7 dolls. (4+3=7)
200
How many tens are in the number 54?
What is 5 tens.
300

Is this equation balanced: 6+3= 5+2

No, 9 does not equal 7

300
7+5=
What is 12
300
10-10=
What is 0
300
Adair had 10 jelly beans. He ate 3 of them. How many jelly beans does Adair have left?
What is 7. (10-3=7)
300
What is ten more than 39
What is 49.
400

Is this equation balanced: 7+4=2+5

No  11 does not equal 7

400

20+50=

What is 70

400
13-2=
What is 11
400
Kaleb watched cars drive by his house. First, he saw 4 cars. Then, he saw 6 cars. How many cars did Kaleb see?
What is 10 cars. (4+6=10)
400

What is 6+4+3 ? 

What is 13

500

Is this equation balanced: 9-2=10-3

Yes 7=7

500

30+11=

What is 41

500
20-5=
What is 15
500
Jaden took 3 books home to read. Nya also took 3 books home. Tyonna took 4 books home. How many books did students take home?
What is 10 books. (3+3+4=10)
500
Jen has 16 Legos and Sam has 19 Legos. How many fewer Legos does Jen have than Sam?
What is 3.
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