Multiplication and Division problems - page 9 of 16
Number of problems found: 312
- Cheese 9051
20 dkg of cheese costs 40 CZK. How much does 1 kg of cheese cost? - The chocolate
The entire chocolate has 8 by 4 pieces and weighs 160g. Express with a fraction how much of the chocolate we ate (according to the picture, we ate 9 squares of chocolate). How many grams of chocolate did we eat? - Difference 8062
Calculate three times the half difference of 7.5 and 2.1, - Kilograms 7995
One owl catches 1000 mice. One mouse destroys 1kg of grain. How many kilograms of grain will save ten owls?
- Expression plus minus
Evaluate expression: (-1)2 . 12 – 6 : 3 + (-3) . (-2) + 22 – (-3) . 2 - Dozen
What is the product of 26 and 5? Write the answer in an Arabic numeral. Add up the digits. How many of this is in a dozen? Divide ; 114 by this - Distance 7692
On a map with a scale of 1:48 000, the distance between cities is 40mm. What is the actual length of cities in km? - Finish 7649
If I read 15 pages daily, I will read the book in 20 days. How many pages do I have to read a day if I want to finish the book in 12 days? - Children's 7598
There are 3 times more chairs in the kitchen than in the children's room. There are 2x fewer chairs in the children's room than in the living room. There are 2x more chairs in the living room than in the garden, where there are 2 chairs. All the chairs we
- Workers
Three factory operators produced 480 units in 50 minutes. How many hours worked? I'm trying to prove or disapprove of the idea that the company tells me it's 2.5 hours. So what is right? Thank you, Petra. - Fraction of a fraction
What is two-quarters of twelve? - Fraction 7449
Find such a fraction to the fraction that their sum is equal to 1. 8/11, 4, 1/100, 13/4, 1/3, 0/100, - Restriction 7442
The figure shows two rows of hexagonal boxes that continue to the right without restriction. Fill in one field with one positive integer so that the product of the numbers in any three adjacent fields is 2018. Determine the number that will be in the top - Quarter 7438
How many times is a quarter of an eighth smaller than a third of a sixth?
- Missing numerals
John described the example but forgot the numerals. Fill them in so that the result is correct. (2 solutions): 3 3 3 3 = 8 - Odd/even number
Pick any number. If that number is even, divide it by 2. If it's odd, multiply it by three and add one. Now, repeat the process with your new number. If you keep going, you'll eventually end up at one every time. Prove. - Operation 7297
Fill in the operation symbols (+ - * /) to apply: (4 4) (4 4) = 15 - Double 5
Peter was thinking of a number. Peter doubles it and gets an answer of 8.6. What was the original number? - Determine 6914
Determine which integer is: (a) 1 greater than -15 b) 3 less than (4-17) - 8 (c) 5 times greater than 108 d) 6 times less than 774
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Multiplication practice problems. Division practice problems.