Addition
78 + 62 + 43 =
183
87 - 45 =
42
7 x 11 =
77
40
1 x 40
2 x 20
4 x 10
5 x 8
200 Students
283 + 134 + 67 =
484
234 - 174 =
60
8 x 67 =
536
54
1 x 54
2 x 27
3 x 18
6 x 9
Whales need to eat 9,300 fish a day to be full. Today the whale only ate 7,698 fish. How much more fish does this Whale need to eat?
The whale needs to eat 1,602 more fish to be full.
659 + 17 + 276 =
952
873 - 543 =
330
4 x 89 =
356
100
1 x 100
2 x 50
10 x 10
4 x 25
5 x 20
There are 123 bags of markers. Every bag has 4 markers inside. How many markers are there in total?
There are 492 markers in total.
8,437 + 9,812 =
18,249
1,656 - 987
669
7 x 133 =
931
200
1 x 200
2 x 100
4 x 50
5 x 40
8 x 25
10 x 20
There are 9,362 petals in a flower bouquet. 7,635 petals fell off of the flowers. How many petals are left?
There are 1,727 petals left.
10,456 + 507 + 94 + 8 =
11,065
10,102 - 9,868 =
234
6 x 1424 =
8,544
1000
1 x 1000
2 x 500
4 x 250
8 x 125
10 x 100
20 x 50
25 x 40
There are 50 people in the movie theater. Half of the guests are children and the other half are adults. Every child eats 7 bags of popcorn. How many bags of popcorn are eaten in total?
The children eat 175 bags of popcorn in total.