Leon is helping his baby sister Daphne eat her dinner. There are 12 peas left in Daphne's bowl and 7 peas squished in her hair.
What is the ratio of peas in Daphne's bowl to peas in her hair?
12:7
.50
(1/2)3
1/8
3 - (-4)
7
9 units
Belinay is making garlands of popcorn kernels and berries to feed the wildlife. The diagram shows the ratio of lengths of the garland made from popcorn kernels (yellow) to berries (red).
The whole garland is 84 cm long. What is the ratio of of the garland made from popcorn kernels (yellow) to berries (red)?
48:36
Frances can complete 91 oil changes in 7 days.
How many oil changes can Frances complete in 11 days?
143
2.55
round to the hundredths place
97.66
Place the numbers in order from least to greatest:
4, -5, 0, 1/2, -2, .75
-5, -2, 0, 1/2, .75, 4
The triangle shown below has an area of 40 units2.
What is the length of the base?
10 units
A fruit basket is filled with 8 bananas, 3 oranges, 5 apples, and 6 kiwis.
For every 3 kiwis there are ___ bananas?
4 bananas
There are 25 students in Ms. Nguyen's second-grade class. In the class election, 4 students voted for Benjamin, 12 voted for Sahil, and 9 voted for Maria.
What percentage of the class voted for Maria?
36%
(4+3)2 + 5
54
Ben and Huong have the same amount of money in their bank accounts. Ben deposits 25 dollars into his bank account. Huong withdraws 40 dollars from hers.
After the transactions, who has more money in their bank account?
Ben
What is the area of this shape?
28 units2
Pat can drive 36 kilometers for every 3 liters of gas they put in their car.
How may liters of gas will Pat need if she drives 48km?
4 liters
What is 50% of 300?
150
3(x+2)
rewrite using the distributative property
3x + 2
A bird is flying at 50 meters. A fish is swimming at 20 meters below sea level. How far apart are the bird and the fish?
70 meters
The following box plot shows the number of surfers at each beach in Miami.
0 5 10 15 20
About 75% of beaches in Miami have more than what number of surfers?
8
Vic's favorite cookie recipe uses 250 grams of flour for every 170 grams of butter. Imani made cookies using 750 grams of flour for every 630 grams of butter.
Will Vic think Imani's cookies have:
a. too much butter
b. not enough butter
c. the right amount of butter
a. too much butter
A store sells 3 T-shirts for $15. What is the cost per T-shirt?
combine like terms (simplify)
x + 3x + 2y - x + 5y - 5 + y + 2
3x + 9y - 3
Place the numbers in order from least to greatest.
|-14|, 27, -3/4, -14, 5
-14, -3/4, 5, 14, 27
Find the 5 number summary of the data set:
2, 2, 3, 5, 6, 7, 7, 7, 8, 9
min = 2
Q1 = 3
median (Q2) = 6.5
Q3 = 7
max = 9