# Multiplication - 7th grade (12y) - math problems

#### Number of problems found: 305

- Babysitting

$27.40 babysitting for 4 hours. How much would she make if she babysat for 7 hours? - Two xeroxes

The performances of the two copiers are in the ratio 3: 4. A machine with higher power will make 7,200 copies in one hour. How many copies will both machines make together in 5 hours? - You have

You have 4 reindeer and you want to have 3 fly your sleigh. You always have your reindeer fly in a single-file line. How many different ways can you arrange your reindeer? - How many 4

How many four-digit numbers that are divisible by ten can be created from the numbers 3, 5, 7, 8, 9, 0 such no digits repeats? - Four-digit numbers

How many four-digit numbers can we make from the numbers 2, 6, 3, 5, 1 and 9 if the numbers in the number cannot be repeated? - Three-digit numbers

We have digits 0,1,4,7 that cannot be repeated. How many three-digit numbers can we write from them? You can help by listing all the numbers. - Emilio

Emilio made 69 potholders. Each potholder cost him $2.81 to make. If he sells each potholder for $3.12, how much profit will he make? - Candies

There are 150 candies in the bowl. Ivan took 7 thirtieths, Charles 6 fifteenths, and Thomas 3 tenths. How many sweets are left in the bowl? - Twenty-five

How many are three-digit natural numbers divisible by 25? - The ketchup

If 3 1/4 of tomatoes are needed to make 1 bottle of ketchup. Find the number of tomatoes required to make 4 1/5 bottles - Numbers division

With what number should be divided mixed number 2 3/4 to get 11/12? - Barrel

The barrel of wine is filled by 9/14. What part of the barrel will remain filled when 1/4 of the wine we pour from the barrel? - In center

What number lies in the center between a quarter of a fifth and a half of a third on the number axis? - Simplify

Simplify powers multiplication: (3+2^{2})(5-4^{2}) - Telephone numbers

How many 7-digit telephone numbers can we put together so that each number consists of different digits? - Holidays with grandmam

We have packed three T-shirts - white, red, orange and five pants - blue, green, black, pink and yellow. How many days can we spend with the old mother if we put on a different combination of clothes every day? - Equivalent fractions

Are these two fractions equivalent -4/9 and 11/15? - Tony works

Tony works as a welder for a construction company. His hourly wage is $15.51 and he works 40 hours per week. Tony gets a paid vacation each year. The construction company is doing well and has plenty of work for the next year. Tony can expect to work the - Pencil cut

Veronika cut 10cm pencil. Each turn, the pencil was reduced by 0.2mm. She turned the pencil 100 times. How many centimeters has a pencil now? - Pages counting

There are pages numbered from 2 to 104 in the book. How many digits have to be printed to number the pages?

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Multiplication Problems. Examples for 7th grade (seventh).