Natural numbers + multiplication - practice problems
Number of problems found: 420
- Divide 46
Divide 1111 in the ratio of 8:3 .
- Make a number
How can 8,2,5, and 6 make 24?
- Evaluate 36
If a = 8 and b = 4, evaluate the following expression: 2 a − 3 b
- 50 people
Fifty people went to a play. 3/5 of the people stayed until the end. How many people are left?
- In Paris
In Paris, TX, there are approximately 25,000 people. Of those people, 1/4 are under the age of 18. How many people are under the age of 18?
- Maddie
Maddie has 180 coins. Of these coins, 1/12 are dimes. About how many dimes does she have?
- Cakes 6
If each of the 7 cakes is cut into eighths, how many pieces will be there?
- Pictures cards
Tom had 25 picture cards. He gave 2/5 of them to his friends. How many cards did Tom give to his friends?
- You have 3
You have the numbers 4,2, and 8. Use the numbers to make a calculation so that the answer is 40=
- There 34
There were 90 children at the birthday party. If 3/5 of them were boys, how many were girls?
- Lucas
Lucas is trying to find 6×15. He knows that 3×15=45. He also knows that 6=2×3. How can Lucas use 3×15 to help him find 6×15?
- Evaluate 32
Evaluate the following expression: 18 * (1 + 9³) - 3 + (20/2) 18 times (1 + 9 to the 3rd power) minus 3 plus (20 divided by 2)
- In 2014
In 2014, the average attendance per game for a football team was about (1 × 104) + (9 × 103) + (9 × 102). What is this number in standard form?
- Write 9
Write the numbers given in the place value table in decimal form. Hundreds Tens. Ones. Tenths. 6. 1. 5. 4 8. 3. 2. 5 7. 9. 0. 3 1. 0. 3. 1 4. 8. 0. 7
- Rahul
Rahul reads 1/5 of a book on the first day and 3/10 of the remaining book on the second day. If the book has 500 pages, then how many pages are left unread?
- Mrs. Susan 2
Mrs. Susan received a shipment of 60 novelty baseball caps. Of the caps, 1/3 had bug antennae, 2/5 had moose antlers, and the rest had plastic propellers. How many of the caps had plastic propellers?
- Evaluate with brackets
Find the Error - tell what the mistake is 6[(4 + 9) - 32] ÷ 2 6[13-32]÷2 6[13-9]÷2 6[9]÷2 6[4.5] 27
- Library 4
Library A has a total collection of 250 books. Library B has 100 more books than Library A, and Library C has twice as many books as the combined number of books in Library A and B. What is the total number of books in libraries A, B and C?
- Fransisca
Fransisca read a book 391 pages long, reading 17 pages a day. There are two more books in the series. How long will it take Fransisca to read all three books if they have the same page length and she reads at the same speed?
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