Find the Missing Partner
4 + 8 =
12
Erica has 13 colored pencils. She has 8 at home and some at school. How many are at school?
5 colored pencils
18
/ \
9 ___
9
Iris has 8 notebooks. She had 7 pencils. Mary gives Iris 4 more notebooks. How many notebooks does Iris have now?
12 notebooks
4+3+6=
13
___= 7 + 6
13
Kate has a box of tennis balls. Emma takes 7 of them. Now Kate has 3 tennis balls. How many tennis balls did Kate have at the beginning?
10 tennis balls
Solve the math mountain and write an equation to match.
15
/ \
9 ___
6
9+6=15
6+9=15
15-6=9
15-9=6
Trisha has 5 dogs and 3 cats at her house. There are 3 brown dogs, and the rest are black. How many dogs are black?
2 dogs
5+7+3=
15
3 + ___ = 14
11
Jeremy has 16 stickers. That is 4 fewer stickers than Matt. How many stickers does Matt have?
20 stickers
Find the missing partner and write 2 equations to match the math mountain.
13
/ \
7 ___
6
13-6=7
13-7=6
6+7=13
7+6=13
There are 8 children and a set of young twins at the park. How many children are at the park?
Missing Information: Twins= 2 kids
Answer: 10 children
4+9+4+1=
18
Is the total 13? Yes or no:
1. 7+6
2. 8+5
3. 10+2
1. Yes
2. Yes
3. No
There are 3 cookies, 7 brownies, and 4 cupcakes on the dessert table. How many desserts are on the table?
14 desserts
Solve the math mountain and write 3 equationt to go with it.
?
/ \
7 9
16
9+7=16
7+9=16
16-9=7
16-7=9
Tyler, Mike, and Steve each bought a new pair of football gloves. How many total gloves do the boys have?
Hidden Information: Pair=2
Answer: 6 gloves
2+8+6+4=
20
18-___= 13
5
Kim had a bag of oranges. She gives 6 oranges to Aubrie. Now she has 15 apples left. How many oranges were in the bag at first?
21 oranges
Complete the math mountain and write 4 equations that go with it.
?
/ \
7 11
18
11+7=18
7+11=18
18-7=11
18-11=7
There were 6 boys and a set of triplets on the bus. How many kids were on the bus?
Hidden Information: Triplet=3
Answer: 9 kids
9+5+3+7=
24