Find the difference
Draw a bar model to show
26+ 17= ?
43
______
26 | 17
Which is the related subtraction fact for
39+10=49
A) 49+10=50
B) 49-39=10
C) 39-10=29
B. 49-39=10
Find the sum of
47+14+26+8=
A) 55
B) 95
C) 519
B) 95
There were 62 elephants in the zoo. Some more came and then there were 89 elephants. How many more elephants came?
A) 27
B) 141
C) 25
A) 27
Sue picks 44 grapes. Mary picks 24 grapes. Than John gave them 35 grapes. How many grapes do they have altogether?
A) 103
B) 59
C) 68
A) 103
Use your hundreds chart to find the difference between 54 and 32
22
Using break apart strategies and a number line find the difference of 57-15
57-15=?
break apart 15 into 10 + 5
(after the jumps 57-15=42)
Dojo points collected in class
Leilani -34
Shakira- 15
Wesley- 26
Michael- 21
How many points did the four children collect?
96
There were 85 puppies in the park. At the end of the day, there were 92. How many more puppies joined them?
A) 7
B) 5
C) 6
A) 7
Which shows 6 + 6
A) xxxxxx=xxxxxx
B) xxxxxxx+xxxxxxx
C) xxxxxx+xxxxxx
C) xxxxxx+xxxxxx
Use your hundreds chart to find the difference of 94 and 43
51
Using a place value model subtract 29 from 56
picture should show 56-29=27
Ms. Loven has 13 students. 3 more students came to her class. 2 students moved away. How many students does she have left?
A) 12
B) 3
C) 14
C) 14
Bob has 40 toys. Tony has 16 fewer toys than Bob. Which equation can help you find the number of toys Tony has?
A) ?-16=40
B) 40=16+?
C) 40+?=16
B) 40=16+?
There are 51 ants on the bench and 36 ants on the picnic table. Which number sentence shows how many ants there are in all?
A) 67-36
B) 51-36
C) 51+ 36
C) 51+ 36
Use your hundreds chart to find the difference of 39 and 23
16
There's a stack of 32 magazines. There's another stack with 19 magazines. How many more magazines are in the first stack than the second stack?
A) 18
B) 13
C) 11
B) 13
Andy had 18 tennis balls. His brother gave him 20 more. Andy lost 15 tennis balls. How many did he have left?
A) 12
B) 7
C) 23
C) 23
There were 8 balls in the gym. When the game started, there were 15 more balls donated. A teacher than took 10 balls. How many balls did the gym have at the end of the week?
A) 13
B) 33
C) 25
A) 13
What is the addition fact for 47-26=21
a. 21+26=47
b. 47+26+21= 94
c. 47+26=73
21+26=47
28
Use your hundreds chart to find the difference between 55 and 33
a. 88
b. 22
c.82
b. 22
Roosevelt has 14 pairs of socks. He received 3 more for his birthday. He gave away 10 pairs. How many does he have left?
A) 10
B) 7
C) 3
B) 7
At the start of recess, there were 6 children at the playground. At the end of recess there were 18 children. How many more children came to the playground?
A) 18
B) 12
C) 11
B) 12
Which shows another way to find the difference?
14-8
A) 14-5-4=
B) 10-3-1=
C) 10-8-4=
B) 10-3-1=