LCM
GCF
Addition/subtraction of decimals
Multiplication/Division Decimals
Long Division
100
LCM of 8 and 9
72
100
What is the GCF of 9 and 27
9
100
If Rachel bought $12.50 worth of pencils, $9 on markers, and $15 on notebooks, how much did she spend in all?
$36.50
100
Find 2.4 × 0.87
2.088
100
542 divided by 5
108 r 2
200
LCM of 6 and 7
42
200
What is the greatest common factor of 64 and 80?
16
200
How much money should Yolanda get back when she uses $50.00 to pay for purchases totaling $29.55?
$20.45
200
Damian’s father purchases 8 notebooks for school. The total amount for the notebooks is $31.68.
How much does each notebook cost individually?
$3.96
200
Emily is traveling to New York City which is 705 miles away. If she drives at 5 mph, about how long will it take her to get there?
141 hours
300
What is the least common multiple of 4 and 6?
12
300
What is the Greatest common factor of 8 and 20?
4
300
Tim has $3.75 in his pocket, and Jimmy has $7.30 in his pocket. How much more money does Jimmy have than Tim?
$3.55
300
The store owner purchased 26 shirts for $810.68. How much did each shirt cost?
$31.18
300
You are setting up an event for 315 guests. Each table at the event can hold 2 people. What is the minimum amount of tables needed at the event?
158
400
There are 120 students at Central Lake Middle School who have met their reading goals. Mr. White gave every 5th student who met his/her goal a free pencil, and every 7th student who met his/her goal received a free bookmark.
How many students who met their reading goals received a free pencil and a free bookmark?
35
400
In a bag of trail mix, there are 56 almonds and 21 raisins. Otto wants to pack identical snack bags of the trail mix and use all of the almonds and raisins.
What is the greatest number of snack bags that Otto can create?
7
400
What is the sum of 52.07 and 8.43?
60.5
400
Adult tickets to a basketball game cost $20.75. Children tickets cost $12.50. Glenda took her family to a game and paid for 2 adult tickets and 3 children’s tickets. How much did Glenda spend altogether?
$79.00
400
There are 36 inches in a yard. How many yards are in 16,488 inches?
458 yds
500
Tasty Italian’s lunch special repeats every 6 days. Delicious Meatballs’ lunch special repeats every 8 days. Both restaurants are serving spaghetti as their lunch specials today.
In how many days will both restaurants serve spaghetti as their lunch specials again?
24
500
Chloe has 42 oranges, 24 apples, and 18 bananas to put into fruit baskets. Each fruit will be divided equally so each basket will have the same number of oranges, the same number of apples, and the same number of bananas.
What is the most fruit baskets Chloe can make?
6
500
Layla went to a restaurant. The table shows prices for items at the restaurant. Layla bought 2 hamburgers, 1 hot dog, and 1 drink. She gave the cashier a $10.00 bill. No tax was charged.
How much change did Layla receive?
$3.94
500
A carpenter is building a deck with the dimensions shown in the figure.
Multiplying the length by the width calculates the area of the deck. What is the area of the deck?
18.9 meters2
500
Xander traveled 8,568 miles in 17 days. On average, how many miles per day did he travel?
504 miles