Vocabulary
Rules
Multiplication
Division
Sales Tax
100
This is the result of division.
What is a quotient?
100
The number of decimal places in the product is the sum of the number of decimal places in all of these.
What are the factors?
100
The product of 3.5 and 4.59 will have this many decimal places.
What is 3?
100
The decimal in the dividend must move this many times for the problem 34.5 / 17.25.
What is 2?
100
This is the sales tax you pay for a $12 bag of candy if the tax rate is 7%.
What is $0.84?
200
This is the number being divided. It is placed in the division box.
What is the dividend?
200
While you must do this when adding or subtracting decimals, you do not need to do this multiplying them.
What is lining up the decimal points?
200
This is the product of 2.7 X 0.3.
What is 0.81?
200
Once the decimal has been moved in the problem 81/0.09, the dividend should now be this number.
What is 8100?
200
This is the total cost for a pair of $22 jeans if the sales tax rate is 8%.
What is $23.76?
300
This is the number doing the dividing.
What is the divisor?
300
This happens to the decimal in the dividend if the divisor has a decimal point.
What is the decimal point moves to the right?
300
The product of $9.99 and 3 is this.
What is $29.97?
300
This is the number of places the decimal moves in the problem 87.3 / 14.
What is 0?
300
If the sales tax rate were 8.25%, this is the decimal equivalent you would use.
What is 0.0825?
400
This charged is added to the price of goods and non-essential foods.
What is sales tax?
400
This happens to the dividend's decimal point if the divisor is a whole number.
What is it stays were it is?
400
The product of 3.67, 8.199, and 1.25 will have this many decimal places.
What is 7?
400
When dividing with decimals, this number must be changed to a whole number by moving the decimal point.
What is the divisor?
400
You buy a half gallon of Mint Chocolate Chip ice cream for $5.29. If the tax rate is 6%, how much will you pay in sales tax?
What is $0.00? Ice cream is not taxed in grocery stores.
500
In fraction form, the dividend is this part of the fraction.
What is the numerator?
500
To find the sales tax if the rate is 7%, multiply the price of an item by this number.
What is 0.07?
500
This is the reason that the product of 2.75 and 10 can have just one decimal place.
What is the prouct 27.50 has a zero that can drop off?
500
The Force is with you, young Skywalker, but you are not a Jedi _________.
What is yet?
500
This is the final cost of $30 MP3 player after using a $3-off coupon and paying a 8% sales tax.
What is $29.16?
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