Maths practice for 11-year-olds. - page 10 of 191
Number of problems found: 3805
- Here are 2
Here are two sets: A:={{1,2},{1,4},{2,4}} and B:={{1,4},{1},{2},{4,2}}. How large is |A∩B| - Water consumption
If the readings on a water meter in April and May were 417.8 m³ and 430.4 m³. How much is the billing for water consumption? The water price is $0.20 per cubic meter. - Joseph
Joseph has 3 hours to do his 2 homework assignments. How many hours does he have to do each assignment? - Father 22
Father has 10 meters of wire. He wants to divide it into pieces that measure 1/2 meter. How many pieces will you have?
- A cash
A cash donation of p 12.241 is to be divided among 4 recipients. How much shall be the share each? - Gustavo
Gustavo is conducting an experiment with plants for a science project. He needs to divide a certain amount of fertilizer so that each of the 12 plants gets 10.5 ounces of fertilizer. Use the guess, check, and revise strategy to solve the equation f÷12=10. - The charge
Two tickets to the movies cost $16. If two drinks add $4.56 to the total, how much change should be received from $25? - Mukundi
Mukundi charged Morris € 27 for parts and €9 per Hour for labor to repair his bicycle. If he spent 5 hours repairing his bike, how does Maris owe him? - Workers
Suppose John starts work at 8:45 AM and finishes at 5:15 PM. He has 90 minutes of breaks. How many hours does he work in 5 days?
- 17 quarts
Seventeen quarts of soil are used to fill 5 flower pots completely. If each pot holds the same amount of soil, how many quarts will each pot hold? - Leyan
Leyan bought 2 3/4 pounds of apples for $1.32 per pound, 1 1/2 pounds of peaches for $1.20 per pound, and some tomatoes, all from a grocery store. The total cost of his purchase was $9.63. How much money did Leyan spend on tomatoes? - Fruits
Of the 41 kg of fruits Jaira had sold, 5.75 kg were mangoes, 21.5 kg were lansones, and the rest were papayas. How many kg were papayas? - The cost 12
The cost of a 12-ounce bag of cashews is $5.86. To the nearest penny, what is the cost per ounce for the cashews? - The ratio 11
The ratio of two prices is 6:7. If one of the prices is 1,500, fine the other price which is a bigger one.
- Pencils 5
Mary can get pencils at an office supply store for 23.15 each. How many can she buy for 1 904.40 pesos? - Half-hour
How many minutes are in 1/2h (in a half hour)? - A stereo
A stereo costs $321.99. Sean has $67.78, Matt has $48.20, and Mike has $51.80. If they put their money together to buy this stereo, how much more money do the boys need to buy the stereo? - The average 9
The average weight of 15 dogs at the animal shelter is 17.93 pounds. What is the combined weight of the dogs? - Evaluate expressions
Which expression equals 12? ...
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