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20 questions
To solve word problems, you must know the four operations in math and how to identify each one to address word problems properly. Match the correct operation with the corresponding word problem identifier.
Repeated Addition | Addition | ||
Repeated Multiplication | Subtraction | ||
Go higher one time, by a specific value. | Multiplication | ||
Repeated Subtraction | Division | ||
| Exponent |
What is the product of each expression? Drag the product into each box to match it with its corresponding expression.
3647.7 | |||
364.77 | |||
36,477 | |||
0.36477 |
Two factors are multiplied, and their product is 8964.36. One factor is a whole number. How many decimals places are in the other factor? Tell how you know.
The other factor has (a) decimal place(s) because the number of decimal places in the product is the (b) the number of decimals places in the factors.
Which expression equals 75.936?
Write a number sentence that illustrates the following. A number with two decimal places multiplied by a number with one decimal place. The product has only two nonzero digits.
Choose the correct answer.
In math the four operations have specific names for its answer.
Match the following with it the correct operation.
Difference | Subtraction | ||
Sum | Division | ||
Quotient | Multiplication | ||
Product | Addition |
Drag each vocabulary word to the correct location.
Fraction
Dividend
Divisor
Quotient
Math
Explain Division of Decimals.
When dividing decimals, make sure the (a) is a whole number. Then, move the decimal point in the (b) the same number of times.
To solve the problem, Ms. Parker must move the decimal point in the (a) to the (b) to get a whole number. This is the same as multiplying by (c) , so she should also move the decimal point in the (d) . The correct quotient is (e) .
Kevin Hart's son is saving money to buy a new shirt that costs $153.66, including tax. He does a talent show at his middle school to earn some money. He charged $9.85 per ticket.
Determine whether Kevin Hart's son could use each expression to find the number of tickets he will have to sell to earn enough money to buy the shirt.
Organize these options into the right categories:
Use the correct vocabulary to complete the picture.
term 2
addend 1
factor 2
factor 1
divisor
dividend
quotient
product
difference
sum
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