Addition and Subtraction W/Regrouping
87 + 23 =
110
8 x 7 =
56
3 rows with 5 in each
15
Maggie runs her own baking company. This morning, Maggie's workers baked 140 peach pies. They also baked some more after lunch. In total, they baked 263 peach pies. How many peach pies did Maggie's workers bake after lunch?
123 peach pies
3,6,18
3 X 6 = 18
6 X 3 = 18
18 divided by 3 = 6
18 divided by 6 = 3
74 - 18 =
56
49 divided by 7 =
7
5 rows with 7 in each
35
A company built some new houses in Harrison County, painting them with 603 gallons of blue paint and 675 gallons of white paint. How many gallons of paint did the company use?
1,278 gallons of paint
5,5,25
5 X 5 = 25
25 divided by 5 = 5
275 + 378 =
653
9 x 7 =
63
11 rows with 6 in each
66
A sporting goods factory puts 9 playground balls in each shipment. How many playground balls will there be in 4 shipments?
6, 7, 42
6 X 7 = 42
7 X 6 = 42
42 divided by 7 = 6
42 divided by 6 = 7
652 - 364 =
288
72 divided by 8 =
9
How many rows of 8 are in 40?
5
Monica made 7 pans of brownies. She cut each pan into 6 brownies. How many brownies did Monica end up with?
42 brownies
8, 9, 72
8 X 9 = 72
9 X 8 = 72
72 divided by 9 = 8
72 divided by 8 = 9
500 - 283 =
217
12 x 11 =
108 divided by 9 =
132
12
How many rows of 9 are in 36?
4
There are 7 photographers who take pictures for the city newspaper. For yesterday's issue, each photographer took 60 pictures. How many pictures were there in all?
420 pictures
11, 12, ?
11 X 12 = 132
12 X 11 = 132
132 divided by 12 = 11
132 divided by 11 = 12