LCM
What does LCM stand for?
Least Common Multiple
What does GCF stand for?
Greatest Common Factor
To add and subtract decimals, the first step is to _________________ the deciimals
Line up
The decimals do __________ need to be lined up in order to multiply
not
The first step to dividing decimals is to ___________ the decimal
move / swoop out
What is the LCM of 9 and 12?
36
What is the GCF of 12 and 44?
4
48.7 + 12.4
61.1
12 x 3.6
37.8
12 / 2.5
4.8
What is the LCM of 8 and 72?
72
What is the GCF of 5 and 100?
5
43 - 12.8
30.2
23.24 x 24.3
564.732
64.8 / 6
10.8
What is the LCM of 4, 20, and 44?
220
What is the GCF of 20, 48, and 80?
4
123 - 14.7
108.3
85.3 x 59.56
5080.468
18.25 / 6.25
0.0292
What is the LCM of 13, 39, and 52?
156
What is the GCF of 12, 48, and 60?
12
Jordan went to the grocery store and bought a loaf of bread for $3.49, a gallon of milk for $4.29, and a box of cereal for $5.75. Later, Jordan used a $2.50 coupon at checkout.
How much did Jordan spend in total?
$11.03
A smoothie shop sells strawberry smoothies for $4.75 each. If Maya buys 3.5 smoothies’ worth of ingredients to make her own at home (the equivalent of 3 full smoothies and a half-serving), how much would those smoothies cost in total at the shop?
$16.63
A bakery made 45.6 pounds of cookie dough to package into small containers. If each container holds 1.2 pounds of dough, how many containers can the bakery fill?
38 containers