Addition
20 + 7 + 3 = ?
30
40 - 13 - 7 = ?
20
22 + 13 - 8 = ?
27
Adam has 22 apples, he gets 13 more from Dhanush and finds another 7. How many apples does he have now?
22 + 13 + 7 = 42
How would you represent 20 + 13 on a number line?
33
26 + 13 + 11 = ?
50
85 - 36 - 45 = ?
Total : 85
36 | 45 | ?
40 - 24 + 14 = ?
30
Hanna had 33 socks in his drawer. He threw away 14 of them because they had holes. Then he bought a new package of twelve socks. How many socks does he have now?
33 - 14 + 12 = 31
63
What would the strip diagram for for the equation below look like?
45 + 38 + 13 = ?
Total : ?
45 | 38 | 13
79 - 23 - 34 = ?
22
57 + 19 - 27 = ?
49
Veda had ninety-four stickers. She gave fifty-one to her friends, then bought a new pack that contained forty-two stickers. How many stickers does she have now?
94 - 51 + 42 = 85
How would you represent 67 - 23 - 16 on a number line?
28
37 + 29 + 28 = ?
94
91 - 54 - 25 = ?
12
Solve and show the strip diagram for the equation below
78 + 21 - 58 = ?
78 | 21
------------
58 | ? = 41
There were ninety-seven people in line for the roller coaster when it stopped because of a problem. After 10 minutes, twenty-two people got tired of waiting and left. Twenty-three more people got in line. How many people are waiting in line now?
97 - 22 + 23 = 98
How would you represent 33 + 38 - 49 on a number line?
22
Solve and show the strip diagram for the problem below
36 + 22 + 35 + 5 = ?
Total : 98
36 | 22 | 35 | 5
Solve and show the strip diagram for the problem below
83 - 46 - 20 - 11 = ?
Total : 83
46 | 20 | 11 | 6
Solve and show the strip diagram for the problem below
55 + 38 - 48 - 28 = ?
55 | 38
-------------
48 | 28 | ? = 17
Celeste has 63 toys, Annelise gives her 35 more. Celeste then gives 26 toys to her friends, and breaks 38 toys playing with her brother. How many toys does she have left?
63 + 35 - 26 - 38 = 34
How would you represent 28 + 33 + 35 - 67 on a number line?
29