Mrs. Preston has 15 bags of candy each bag has 8 pieces of candy. How many pieces of candy does Mrs. Preston have in all?
120
26X5=
130
MENTAL MATH PROBLEM:
5X5=
25
How many in all?
Multiplication and Addition
10x7=
70
Mr. James started by making mini sandwiches. If he has 13 friends coming over and he made 4 sandwiches for each one of them, how many sandwiches did he make?
52
74X3=
222
MENTAL MATH PROBLEM:
10X2=
20
Sum
Addition
55x2=
110
There are 24 apples in each box. How many
apples are in 4 boxes
96
85X5=
425
MENTAL MATH PROBLEM:
11X4=
44
How many more?
Subtraction
44x2=
88
A bagel factory produced 25 bags of bagels. There were 6 bagels in each bag. How many bagels did the factory produce?
150
41X6=
246
MENTAL MATH PROBLEM:
7,894X0=
0
Difference
Subtraction
10x3=
30
Mrs. James bought 18 packages of paper towels. There were 5 rolls in each package. How many rolls of paper towels did Monica buy?
90
63X5=
315
MENTAL MATH PROBLEM:
647X1=
647
Each
Multiplication
10x10=
100