Addition
38+5
43
15-9
6
Hope has 53 stickers.
Lee has 19 more stickers than Hope.
How many stickers does Lee have?
53+19=72
Solve 48+20 using base 10 drawings
68
6 tens 8 ones
Do I add or subtract if a word problem says how many?
Add
54+35
89
45-37
8
There are some toy cars in a box.
Ling takes out 42 cars.
Now there are 48 toy cars in the box.
How many cars were in the box to start?
48+42=90
Solve 124+69 using 100, 10, 1 mapping strategy
193
1 hundred 9 tens 3 ones
Do I add or subtract if a word problem says how many more?
Subtract
119+59
178
153-98
55
There are 28 pepper plants in the garden.
There are 46 corn plants.
How many more plants are corn than pepper?
46-28=18
Solve 126-19 using base 10 drawings
107
1 hundred 0 tens 7 ones
Do I add or subtract if a word problem says to start when finding the total?
Add
148+31+9
188
145-26
119
Kate bakes 8 muffins. Nate bakes 4 more muffins than Kate. How many muffins did Kate and Nate bake?
(2 answers)
8+4=12
12+8=20
Solve 183-48 using 100, 10, 1 mapping strategy
135
1 hundred 3 tens 5 ones
38+?=90
52
39+17+13+11
80
165-71
94
There are 12 dogs at the park. 5 of the dogs are black. 4 of the dogs are brown. The rest of the dogs are white. How many dogs are white?
(2 answers)
5+4=9
12-9=3
Solve 12+25+38+10 by adding like terms in number bonds
85
42+?=165
123