Addition
Mental Math
5+5+5+8
23
56 - 34
22
What is the sum of 19 and 39?
58
MENTAL MATH
2 x 4
8
MENTAL MATH
What is half of 14? 14 / 2 = ?
7
3+3+3+3+3=?
15 or 3 x 5
Mental Math
50+50+10
110
222-123
99
Mrs. Coy creates 33 math problems. Mrs. Coke creates 17 math problems. How many math problems do they create in all?
50 math problem
MENTAL MATH
9 x 5
45
MENTAL MATH
40/5
8
MENTAL MATH
9+9+9=?
27 or 3 x 9
Mental Math
100+900+30+29
1059
573 - 563
10
Shane's mom said to take a break after lunch at 12:25 p.m. His break was over at 1:10 p.m. How long was his break?
45 minutes
MENTAL MATH
13 x 3
39
MENTAL MATH
54/6
9
MENTAL MATH
12+12+12+12+12+12=?
12 x 6 or 72
Mental Math
104+238
342
94-16
78
What is the difference between 57 and 32?
25
MENTAL MATH
18 x 15
270
MENTAL MATH
140/20
7
10+10+10+10+10+10+10+10+10+10=?
10 x 10 or 100
Mental Math
865+17+49
931
1550 - 325
1225
Wyatt and Colin have 58 toys altogether. Trey has 29 toys. How many more toys do Wyatt and Colin have?
29 toys
MENTAL MATH
5 x 3 x 9
135
MENTAL MATH
55 divided by 5
MENTAL MATH
13+13+13+13=?
13 x 4 or 52