15 x 12
180
A school ordered 24 boxes of pencils. Each box has 36 pencils. How many pencils did the school order in total?
864
What is the GCM of 12 & 18
6
LCM of 9 & 12
36
3/10 + 5/10 =
8/10 = 4/5
84 x 24
2,016
Maria ate 3/8 of a pizza, and her brother ate 2/8 of the same pizza.
How much of the pizza did they eat altogether?
5/8
GCF of 16 & 24
8
LCM of 6 & 8
24
2/6 + 1/6 = 3/6 = 1/2
14 x 75
1,050
A farmer has 156 apples. He puts them equally into 12 baskets.
How many apples are in each basket?
13 apples
GCF of 20 & 30
10
LCM of 4 & 5
7/8 - 3/8 =
4/8 = 1/2
854 x 8
6,832
Jordan bought a notebook for $4.75 and a pen for $2.60.
How much did he spend in total?
$7.35
GCF of 9 & 27
9
LCM of 3 & 7
21
2/5 x 3/4 =
6/20 = 3/10
4751 x 18
85,518
A teacher has 53 students going on a field trip. Each bus can hold 10 students.
How many buses are needed to take all the students?
5 remainder of 3
GCF of 14 & 21
7
LCM of 10 & 15
30
1/4 + 2/3 =
11/12