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Computation
Decimals
Integers
RULES
Anything Goes
100
26
What is 182 divided by 7?
100
1. Multiply as usual 2. Next, match the decimal places in the factors with the answer
What is the rule for multiplying decimals?
100
Same sign, add and keep, different sign subtract, Take the sign of highest number than you'll be exact.
What is the poem for adding and subtracting integers?
100
All decimals must be lined up first.
What the adding and subtracting decimals rule?
100
1 yard = 3 feet
How many feet are in a yard?
200
1 2/9
What is 3 3/9 - 2 1/9
200
$0.43
$3.23-$2.80=
200
3
What is -2 - -5
200
same same change change
What is the rule needed here? -6- -7=___
200
Gallon =4 quarts quart=2 pints pint=2 cups
How many quarts are in a gallon? pints are in a quart? cups are in a pint?
300
33
What percent of 100 is 33?
300
.18
What is 2.88 divided by 16?
300
10
What is 12 + -1 + -1
300
The "facts" that you multiply together to get a product .
What are factors?
300
Rotation symmetry
What transformation do you say has happened to an object when it has been turned upside down ?
400
100
62% of ____=62
400
136.8
What is 34.2 X 4?
400
All decimals must be lined up first.
What is the rule for adding and subtracting decimals?
400
0,2,4,6,8
What are even numbers ?
400
Reflection symmetry
What is the transformation that takes place if I paint a picture and press a clean sheet of paper onto the wet painting?
500
4
3- -1
500
53.976
What is 54-0.024=____?
500
negative X negative = positive
What is the rule for multiplying 2 negative numbers together?
500
tenths, hundredths, thousandths, ten thousandths
What are the four places to the right of a decimal point?
500
translation
What is the transformation called if I drew a picture of an object and then decided to draw an exact copy of it in a different place on the paper?