Multi-Digit Decimal Operations
0.13 + 0.58
0.71
What is the opposite of -7?
7
Find the LCM of 8 and 4
8
3/4 x 5/8
15/32
Write the ratio three different ways:
1 table for every 4 students
1 to 4, 1:4,
1/4
43
64
1.5 - 1.09
0.41
The result of a football play is a 1 yard loss. Represent that as an integer.
-1
Complete the inequality
4/10 ___ 5/6
<
Evaluate and Simplify
5/6 x 9/10
3/4
A florist makes a bouquet made of 7 roses, 12 carnations, and 5 lilies. What is the ratio of roses to flowers?
7:17
Write an algebraic expression for 24 more than the product of 2 and x
2x +24
38.5 x 9.70
373.45
-6 < 14 or 14 > -6
What is the GCF of 8 and 12
4
6 div 1/3
18
At the produce store, Wendy sees that grapes cost $13.50 fir 3 pounds. What is the unit rate?
$4.50 per pound
Evaluate the expression when b=1.5
5b2+28
39.25
356.24/9.5
37.5
What is the absolute value of -7
7
List these numbers from least to greatest:
5, -6, 4, -3, 8, 7, -5
-6, -5, -3, 4, 5, 7, 8
Sandy is a jeweler. She has 2 grams of gold. If each earring she makes must contain 3/16 gram of gold, how many earrings can Sandy make?
10 whole earrings
Jayson used .5 cup of kernels to make 16 cups of popcorn. How many cups of popcorn would he make if he used .75 cup of kernels?
24 cups
Evaluate the Expression
8^2 div 4(2+3) -9
71
At 3 years old, Javier was 36.5 inches tall. By age 13, he was 1.8 times as tall as he was at age 3. How tall was Javier at age 13?
65.7 inches
During a football game, a team lost 10 yards on it's first play and 20 yards on it's third play. Write two integers to represent these losses. Then explain which loss is greater.
-10 and -20
-20 is the greater loss because it's absolute value is 20
Ambrose and Kaitlin are volunteering at a food bank. They both start at the same time. Kaitlin takes 13 minutes to pack a box and Ambrose takes 7 minutes. After how many minutes will they finish packing boxes at the same time?
91 minutes
5 1/4 divide 7/8
6
Melinda earns $48 for every 3 lawns she mows in her neighborhood. She wants to buy a skateboard that costs $208. How many lawns will Melinda have to mow to be able to buy the skateboard?
13 lawns
Caroline earned 40 points for writing an essay on a reading test. She also earned 3 points for every question, q, she answered correctly. What expression can be used to find how many points Caroline earned on the test?
40+3q