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Adding and Subtracting
Multiplying
Dividing
Read it and don't weep
Fractions
100
When adding decimals, you must do this before adding normally.
What is lining up the decimal points (or lining up decimal places?)
100

 In the problem, 8.342 x 5.4= 450468, the decimal is missing.  Where should it be placed?  

45.0468

100

When dividing decimals, this ALWAYS has to be a whole number.

What is the divisor, or the first number, or the number outside the division house?

100
Candy is on sale, 5 lbs for $9.95.  How much does one pound cost?



$1.99

100

Before we multiply or divide a mixed number we must turn it into _______________.

What is an improper fraction.

200
When subtracting decimals the decimal point in the answer (difference) must be here.
What is lined up underneath the other decimal points?
200
4.52 times 6.7. The product will have this many decimal places.
What is three?
200

When dividing decimals and there is a remainder, you can do this to keep dividing and end with a decimal.

What is annex 0's to the dividend?

200
One marble costs $0.40.  How much would 40 marbles cost?



$16

200

When two numbers can be divided by the same number or factor we call the two numbers ______________ numbers? 

What is compatible

300

When adding OR subtracting fractions, both fractions must have this before solving.  

What is "like" or having the same denominator?

300

2_2/3 x 3/4

2

300

What is the method or rule to dividing fractions?  

What is Keep Change Flip, or KCF?

300


Joe and Sally have $89.74 combined.  They each had the same amount.  What was that amount?



What is $44.87

300

simplify 18/36

1/2

400

8 1/3 - 4 2/3

What is 3 2/3?

400

3_ 3/5 x 1 4/6

6
400
When dividing MIXED NUMBERS, you must do this first before KCF.
What is change them to improper fractions?
400


Ray spent $4266 on a new TV.  If he paid it off in 18 equal payments, how much was each payment



$237

400

What is the least common denominator of the problem 5/8 + 4/6? 

What is 24? 

500

5 3/4 + 2 5/6

What is 8 7/12?

500

0.02 times 42.02. What is the product?

What is 0.8404?

500

4 2/3 divided by 2 2/9

What is 2_ 1/10

500

What is the length of a rectangle with an area of 8_1/10 square feet and a width of 2_ 1/4 feet?  


A= L x W  (So, we must divide the area by the width) 

3_ 3/5 feet

500

2 3/4 ÷ 4 2/5

5/8