Throwback Thursday
combining like terms
distributive property
adding and subtracting equations
multiplication and division equations
100
Order the following decimals from least to greatest 2.4 1.25 1.1117 2.8
What is 1.1117 1.25 2.4 2.8
100
In order for two terms to be alike, they must have the same _________ and __________
What is variable and exponent
100
Explain the distributive property in your own words hint...here is an example 3(4+6)
What is You must distribute the number on the outside to each number on the inside using multiplication (to simplify you must combine like terms)
100
r+16=74
What is r=58
100
What is the inverse, or opposite, of division?
What is multiplication
200
Using a calculator, determine 4 to the 5th power (may draw on board)
What is 1024
200
8m-2m
What is 6m
200
2(5+3)
What is 10+6=16
200
How can you check to see if you solved an equation correctly?
What is substitute (or rebuild) it and see if it is equal
200
3r=27
What is r=9
300
add 1/2 + 1/8
What is 5/8
300
2m+4y+5m+4y
What is 7m + 8y
300
2 (4y+2y)
What is 8y+4y 12y
300
m-100=300
What is m=400
300
4y=40
What is y=10
400
solve the following proportion 1/2=x/16
What is x=8
400
2r+6+7r+9y-y
What is 9r+8y+6
400
10(4k-20)
What is 40k-20
400
75=x-25
What is x=100
400
x/8=4
What is x=32
500
divide 5 3/8 divided by 2 1/8
What is 2 9/17
500
3k+8+10y-k-2+3y
What is 2k+13y+6
500
5( 8k-5k)
What is 40k-25k 15k
500
50+s=275
What is s=225
500
m/3=15
What is m=45
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