Miscellaneous
Fractions 1
Decimals 1
Fractions 2
Decimals 2
100
When adding/subtracting fractions, what do you need your fractions to have?
Common denominators
100
A recipe calls for 1/ 4 cups of white flour and 2 /4 cups of whole wheat flour. How much flour in total is needed for the recipe?
3/4
100
Mrs. Jacques climbed 4.3 kilometers up a rock formation. She then hiked 7.85 kilometers. How many kilometers did she climb and hike in all?
12.15
100
Mrs. Todd checked the rain totals for 3 days and recorded them as follows:
Mon - 3/4in
Tues - 1/3 in
Wed - 1/4 in
What was the average rain fall for the 3 days?
4/9 inches
100
Mr. Foley bought 4.85 meters of guitar string. The string costs $0.98 per meter. What was the total cost of the string? Round to the nearest hundredth.
$4.75
200
When adding decimals, what's the most important step when solving?
Line up the decimals.
200
Mrs. Strickland had 1/4 of a birthday cake in her lunchbag. At lunch, she and Miss Fuller ate 1/8 of the cake. How much cake is left?
1/8
200
Coach Eddie and Coach Todd were on a relay team together. If coach Eddie ran 0.34 miles and Coach Todd ran 0.28 miles, how far did they run in total.
0.62 miles
200
What is if the range?
1 1/3
200
5 students long jumps were recorded:
3.9 ft, 4.3 ft, 4.6 ft, 5.1 ft, 5.4 ft
Find the IQR of the data set.
5.25-4.1 = 1.15
300
What is the first step in dividing a decimal by a decimal?
Move the decimal in the divsor to the right in order to make the decimal a whole number.
300
Mrs. Archer spent $160 at Sams. Of that $160, 3/4 was spent on candy for her students. How much money did she spend on candy?
$120
300
Cam's battting average is 0.34. Last year, it was 0.175. By how much has Cam's batting average increased?
0.165
300
The following distance was recorded for each runner at the track meet.
Runner Distance (in miles) Deon 1/8 Tyrone 5/8 Darnell 1/2 Blake 1/4
What is the average distance the runners ran?
3/8 miles
300
Find the range of the data set and determine which would be the best measure of center, mean or median and explain why.
4.2, 3.1, 2.6, 12.1, 1.9
Range = 10.2
Median because of the outlier, 12.1
400
Explain one algorithm (method) you can use to divide fractions.
Invert & multiply - Keep, change, flip
Common Denominator - Find the LCD, rewrite equivalent fractions using LCD, then divide numerators only
400
Mrs. Miller has 3/4 quart of lemonade. She will fill each student's glass with 3/16 quart of lemonade. How many glasses can she fill?
4
400
Liam went to Walmart with $25.75 in his pocket. He spent $18.25 at Walmart. When he got home, his mom gave him $15. How much money does Liam have now?
$22.50
400
In a local store, 1 4/5 of the total aisle space is dedicated to locally sourced items such as jams and perserves. A local company named Archer's Jars of Gold would like to sell their honey and preserves at the store. If Archer’s Jars of Gold stocks 3/4 of the space. How much of the organic and locally sourced area does Archer's take up?
1 7/20
400
Daily Temps
Monday 93.5◦; Tuesday 94◦; Wednesday 92.8◦;
Thursday 93.3◦; Friday 90.4◦; Saturday 98.1◦;
Sunday 97.6◦
What is the average daily temp for the week?
94.2◦
500
How is multiplying decimals different than adding or subtracting decimals?
When multiplying, you line up the digits (numbers) not the decimals. Then count digits behind the decimals to find out where to place your decimal in your product (answer).
When adding, you line up the decimals, plug in zeros, if needed. The decimal is brought straight down in the sum or difference (answer).
500
Mrs. Todd planned to interview some applicants forBeta officers. If she scheduled 1/4 of an hour to meet each of them, how much time did she schedule for all 6 applicants?
1 1/2 hours
500
Mrs. Kennedy bought a new car for $43,745. 44. If she makes 72 equal payments on the car, how much will her monthly payment be? Round to the nearest hundredth.
$607.58
500
Find the 3 measures of center.
Mode - 3/8
Median - 4/8
Mean - 61/104
500
Mrs. Clifton played a zombie game in which it took her 23.32 minutes to defeat all the zombies. Her son defeated the zombies in 24.4 minutes. Who defeated the zombies the fastest? By how much?
Mrs. Clifton had the fastest time by 1.08 minutes.