Decimals
Jim spends $227.06 at the grocery store, $95.55 at the shoe store, and $35.16 at the dry cleaners. How much did Jim spend in all?
$357.77
32 units to the left of 0
-32
A strand of lights has 50 light bulbs. Eight of the bulbs are burned out. What is the ratio of total number of bulbs to the bulbs that burned out?
50:8
DOUBLE JEOPARDY!! Show work or no points!
Which of the following has a quotient of 7/8?
a) 1/2 ÷ 4/7
b) 4/7 ÷ 1/2
c) 5/3 ÷ 1/4
A
Represent .40 as a fraction, ratio, and percent in simplest terms?
2/5, 2:5, 40%
Donna scored 356.789 points. James scored 190.499 points. How many more points did Donna score than James?
166.29
DOUBLE JEOPARDY!! Show work or no points
A rectangular prism is 3/4 (length) by 4/5 (width) by 3/3 (height). What is its volume? What is the volume of each cube?
36/60 cubed unites, or 3/5 cubed units.
1/60 cubed units
A traffic signal has 1 red light, 1 yellow, and 1 green light. Which relationship(s) can be described by the ratio 1:3?
a)Total number of lights to red lights
b) Lights that are yellow to lights that are green
c) Lights that are not red to the total number of lights
C
If Steve purchased four shirts for $45, what is the cost per shirt?
$11.25
Represent 60% as a fraction, decimal, and ratio on simplest terms.
3/5, 0.6, 3:5
Nancy has to drive 245 miles to visit a friend. She drives 98.68 miles and then stops for lunch. How many miles does Nancy have left to drive?
149.32
The low temperature on Monday was -5 degrees. The high temperature on Tuesday was 43 degrees. How much did the temperature rise from Monday to Tuesday?
48 degrees
DOUBLE JEOPARDY!!! Show work or no points!
5 people share 1/2 of a large cookie. How much of the cookie will each person get?
1/10
A water pump can pump 250 gallons of water from a pool in 5 minutes. What is the unit rate of the pump in gallons per minute?
50 gallons per minute
There are 14 girls and 12 boys in a 6th grade math class at CFMS. What is the ratio of boys to girls in the simplest form?
6:7
Which answer has the product of 153.986?
a) 64.7 x 23.8
b) 6.47 x 2.38
c) 6.47 x 238
d) 6.47 x 23.8
D
Steve the Pirate climbed 250 feet and hid his treasure. He then climbed to the top of the mountain at 29,035 feet and hid his map. How far is the map from the treasure?
28,785 feet
A grocery store stocked 8 bottles of apple juice, 6 bottles of grape juice, and 2 bottles of orange juice. What is the ratio of the apple and orange juice to grape juice in simplest terms?
5:3
A water pump can pump 250 gallons of water from a pool in 5 minutes. How long will it take to pump 400 gallons from the pool?
8 minutes
There are 14 girls and 12 boys in a 6th grade math class at CFMS.
What is the ratio of girls to total number of students expressed as a fraction, ratio, decimal, and percent?
14/26, 14:26, .54, 54%
DOUBLE JEOPARDY!!! Show work or no points!!
20% of the 6th grade students at CFMS walk to school. If there are 300 6th graders, how many of them walk to school?
60
Blake was taking a poll of the ages of students at CFMS and Sycamore. When someone told her they were 13, she marked them down as +4. When someone told her that they were 8 she marked them down as -1. How old would someone have to be to be marked down as zero?
9
Car dealer has 4 sedans, 10 sports cars, 6 trucks, and 8 compact cars. For each ratio, determine whether is describes part-to-part, whole-to-part, or part-to-whole.
4:10, 28:8, 10/6, 6/28
4:10- part-to-part
28:8- whole-to-part
10/6- part-to-part
6/28- part-to-whole
Hanna bikes 36 miles in 3 hours. At this rate, how many miles per hour does she travel?
12 miles in 1 hour
Convert .625 into a fraction, ratio, and percent.
625/1000=5/8
5:8
62.5%