Addition
What is
10 + 12 ?
22
What is
18 - 9 ?
9
What is
4 + 18 - 4 ?
18
Mr. Jason has 2 dimes(10 cents), 2 nickels(5 cents). How much does Mr. Jason has?
30 cents
What is
12 + 13 + 5 ?
30
What is
27 - 9 - 9 ?
9
What is
15 + 15 - 6 ?
24
It took 50 scoops for Christine, Hara, and Emily to finish a box of ice cream. It took 40 scoops for Ashley, Joshua, Chad, and Clair to finish another box of ice cream. Then, how many total scoops did it take to finish both boxes of ice cream?
50 + 40 = 90 scoops
What is
1 + 2 + 3 + 4 + 5 + 6 ?
21
What is
41 - 19 ?
22
What is
4 - 2 + 65 - 9 ?
58
Mr. Jason wants to add 34 + 57. He adds the tenth place first then the ones place. He adds:
30 + 50 = 80
4 + 7 = 11
Finally, he adds them together and gets 81. Is Mr. Jason correct? If not, what is the right answer?
No, Mr. Jason is not right.
80 + 11 = 91
What is
10 + 20 + 30 + 40 + 50 ?
150
What is
62 - 2 - 40 - 5 ?
15
What is
1 + 2 + 3 + 4 + 5 - 4 - 3 - 2 - 1
5
Mr. Jason 42 pairs of glasses. Then, he gives 7 pairs to Andrew and 5 pairs to Hannah. When done, Caitlyn brings 13 pairs of glasses to Mr. Jason. Now, how many pairs of glasses does Mr. Jason have?
42 - 7 - 5 + 14 = 43
What is
100 + 100 + 100 + 100 + 100 + 500 ?
1,000
What is
100 - 9 - 8 - 7 - 6 - 5 ?
65
What is
27 + 35 - 19 - 4 + 1 ?
40
If
A = 15
B = 25
C = 35
Then, what is
A + C - B + A ?
15 + 35 - 25 + 15 = 40