positives and negatives
exponents
fractions
area and perimeter
rate, distance, time
100
-20 + 20 = ? NO CALCULATOR
0 -20 l l l l l l l l l l l l l l l l l l 0 l l l l l l l l l l l l l l l l l l l 20
100
what is 10^2 (ten to the second power) NO CALCULATOR
100 (10x10=100)
100
what are equivalent fractions? Give an example of two equivalent fractions
fractions that are equal to one another example: 1/2 and 2/4 or 3/9 and 1/3
100
what is the perimeter of a 2' x 2' square? draw it if that helps you
2' + 2' + 2' +2' = 8'
100
rate (mph) x time (hours) = distance in miles if a car is going 90mph (and they don't get caught speeding) how long will it take them to go 180 miles?
2 hours
200
300 + -55 = ? NO CALCULATOR
245 because adding a negative (-55) is the same thing as just subtracting (55)
200
4^3 (eight to the third power) NO CALCULATOR
64 (4x4=16 16x4=64)
200
draw a picture showing 1/2 and an equivalent fraction
...
200
what is the area of a 2' x 2' square?
2' x 2' = 4'
200
in the equation r x t = d what does d stand for, what does r stand for, and t stand for?
distance, rate, and time
300
-10 x -11 = ? NO CALCULATOR
110 because a negative times a negative gives you a positive
300
-7^2 (negative seven to the second power)
49 because -7 (neg.) x -7(neg.) = 49 (pos.)
300
which fraction is larger 8/6 or 7/5?
8/6 because 8/6=40/30 and 7/5=42/30
300
find the area of a 10' x 20' backyard
20' x 10' = 200 square feet
300
if josh is going 100 mph for 2 hours, and Dan is driving 60 mph for 4 hours who drove further?
100 x 2 = 200 miles 60 x 4 = 240 miles Dan drove further
400
-7 x 7 x -10 = ? NO CALCULATOR
-7 x 7 = -49 because a negative times a positive equals a negative -49 x -10 = 490 because a negative times a negative equals a positive
400
-10^3 (negative ten to the third power)
-1000 because -10 x -10 = 100 and 100 x -10 =-1000
400
give me 5 equivalent fractions to 1/3
possible answers: 2/6 3/9 4/12 5/15 6/18 7/21 8/24 9/27 10/30 11/33 12/36 .... 30/100 100/300
400
what is the perimeter of a triangle with sides that measure 12', 12' and 6'?
30'
400
which car got to the destination first in the problem we did with the Ferrari and the ford fusion?
they both tied
500
200 divided by -40 = ? NO CALCULATOR
-5 because 200/40 = 5 and 200/-40 = ? is the same as -40 x ? = 200 and a negative times a negative gives us a positive
500
DAILY DOUBLE remember: PEMDAS (-5^2) - (-3^3) = ?
25 - -27 = 25 + 27 = 52
500
convert this improper fraction: 7/2 into a mixed number example 3/2 = 1 and 1/2
3 and 1/2
500
how many feet of fencing would you need if you were going all the way around a back yard that was 9' x 9'?
perimeter of a 9x9= 9 times 6 = 54' of fencing
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