Natural numbers - math word problems - page 12 of 91
Number of problems found: 1810
- Pupils 7
There are 40 pupils in a certain class. 3/5 of the class are boys. How many are girls?
- Jakub
Jakub multiplied 11 times the number 100 by 10 and then divided the result 10 times by 10. What number did he get?
- Write decimals
Write in the decimal system the short and advanced form of these numbers: a) four thousand seventy-nine b) five hundred and one thousand six hundred and ten c) nine million twenty-six
- Roman numerals 2-
Subtract the number written in Roman numerals. Write the results as Roman numbers.
- Calculate 84165
Calculate how much the product of the numbers 328 and 7 is greater than their sum.
- 150:130 83179
How do we divide 2660 in the ratio 150:130?
- Evaulate
Evaluate the following expression with natural numbers: 1÷(52×(2×(135−25)−1))
- Product 5649
Which number is five times smaller than the product of numbers 15 and 7
- Girls and boys
In a class of 40, 4/5 are boys. How many are girls?
- There 19
There are 19 boys in section A and 23 boys in section B. If 4/7 of them are boy Scouts, how many boy scouts are there?
- Sultan
Sultan divides three pieces of paper into fifths. How many fifths does he have? What expression represents the situation above?
- English and math
1/5 of a class study English, and 3/5 study mathematics. If the class consists of 80 students, how many students study English and mathematics in the class?
- Classmates
Roman is ranked 12th highest and eleventh lowest pupil. How many classmates does Roman have?
- Divide 73414
Divide the number 34 in the ratio of 3:4:10.
- Remaining 82238
I'm thinking four digits. The thousands digit is three times larger than the hundreds digit, which is two times larger than the tens digit. The remaining digits are zeros.
- Education 80771
Miška finished ninth fastest and fifth slowest in physical education class. How many girls ran in PE class?
- Chocolate 80717
There are 5 sponge cakes with chocolate coating in the package. Calculate the number of biscuits in 3, 6, and 9 packages.
- Two-digit 66154
You add 12 hundred, 14 tens, and 21 ones to the largest two-digit number. What number do you get?
- Difference 37721
Subtract the number opposite to the difference from the sum of numbers 5 and 11.
- Tuesday 5970
Ondra read 126 pages of the book on Sunday. He read seven pages on Monday and another eight pages on Tuesday. How many pages did he read on Tuesday?
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