Squares/Triangles
Add/Sub W8
Andrea collects 132 Skittles. Andrea's father gives Andrea 56 more. How many Skittles does Andrea have?
132 + 56 = 188
132 + 50 = 182
182 + 6 = 188
Joshua has 95 cards. Christina has 59 cards. If Christina gives all of her cards to Joshua, how many cards will Joshua have?
95 + 59 = 154
95 + 50 = 145
145 + 9 = 154
If there are 485 pencils in the resource room and Bridget puts 44 more pencils inside, how many pencils are in the resource room?
485 + 44 = 529
400 didn’t plus it
80 + 40 = 120
5 + 4 = 9
Harold has 274 marbles. He gets 45 more from Steve. How many marbles does Harold have in all?
274 + 45 =309
200 didn’t add it
70 + 40 = 100
4 + 5 = 9
If there are 53 blocks in a box and Christine puts 73 more blocks inside, how many blocks are in the box?
53 + 73 =
73 + 50 =123
123 + 3 = 126
Subtraction
Denise removes 37 bananas from a supermarket. There were originally 414 bananas in the supermarket. How many bananas are left in the jar?
37 - 414 = 423
400 didn’t add it
30 - 10 = 20
7 - 4 = 3
Arthur removes 27 pencils from a jar. There were originally 183 pencils in the jar. How many pencils are left in the jar?
183 - 27 = 156
100
83 - 20 = 63
63 - 7 = 56
Joyce starts with 284 apples. She gives 27 to Larry. How many apples does Joyce end with?
284 - 27 = 257
200
84 - 20 = 64
64 - 7 = 57
Rachel removes 94 bottle caps from a jar. There were originally 227 bottle caps in the jar. How many bottle caps are left in the jar?
227 - 94 = 119
220 - 90 = 130
130 - 7 - 4 = 119
Michael weighs 87 kilograms. Douglas weighs 62 kilograms. How much heavier is Michael than Douglas?
87 - 62 = 15
80 - 60 = 20
7 - 2 = 5
20 - 5 = 15
Pentagons Continue
Anne had 125 cents. She found 65 cents on the sidewalk. She bought a bag of chips for 55 cents. How much money did Anne have then?
125 + 65 - 55
20 + 60 = 80
5 + 5 = 10
100
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