Fractions
Put these numbers in order from smallest to greatest:
1/2, 1/4, 0.4
smallest: 1/4, 0.4,1/2 :greatest
What is (54,289+23,679)?
77968
Is 6 & 4/18 equal to 6 & 2/9
yes
What is the ratio of boys to girls in our family?
2:2
2x=10. If I substitute 4 for x does it satisfy the equation?
No
What is 6 1/4 as a decimal?
6.25
24*3-(4+8)/2
66
Put these in order of greatest to smallest
24/20, 5/25, -0.6
greatest: 24/20, 5/25, -0.6: smallest
If you have 20 flowers and 5 vases what is the unit rate of flowers per vase.
4 flowers per vase
Write an equation for these words.
70 is equal to 14 and x multiplied.
70=14x
What is 1/10+3/10?
4/10
For a fundraiser, 5 people each donated $2,901 to a university. How much money did the university receive?
$14,505
Gabby and Carla needed some construction paper for an art project. Gabby bought a package that has sheets of paper 1/100 of an inch thick. Carla bought a package that has sheets 0.012 inches thick.
Which girl bought the thicker paper?
Carla
Of the students in Eduardo's grade, 33 students have a pet and the other 15 students do not. What is the ratio of the number of students who do not have a pet to the number of students who have a pet?
15:33
y − 1.9 = 3.3. What is y?
y=5.2
What is 4/5 -1/3?
7/15
0.4*0.3
0.12
2 + –4.7=
-2.7
Do the numbers 4/3 and 20/15 form a proportion?
yes
Joel was the 37th caller to the radio station 103.7 The Party and won tickets to see his favorite band, Soulful Eyes! To get to the concert, he rides the green line train for four stops. It takes 4 minutes to get between each stop. What equation will help you find the total amount of time he was on the train? (write as a division question)
x/4=4
The construction engineer calculated that he needed 2 support pillars of equal size. He ordered 4/5 of a ton of concrete to make the support pillars. How much concrete did he use for each support pillar?
2/5 tons
At a pie-eating contest, Rebecca got through 3/4 of a pie before time was called; Lucy finished just 2/3 of a pie. Molly ate half as much pie as Lucy did. How much more pie did Rebecca eat than Molly?
5/12 more pie
–0.5 × –6&3/5=
33/10
Adam is buying some granola bars from the store. He finds a box of 6 Brain Grains granola bars for $4.74 and a box of 10 Nutty Crunch bars for $7.80. Which brand is the better value?
Nutty Crunch
5v − 28 = 57
v=17