Maths practice for 11-year-olds. - page 58 of 226

Number of problems found: 4517

One fourth
How many fourths are there in 12?
Facemask
Covido works for a pharmaceutical company and earns a commission of ₱5 for every box of face masks he sells, plus a monthly salary of ₱12,000. If his total monthly earnings were ₱13,500, how many boxes of face masks did he sell?
Cherry bowl remainder
There were 60 cherries in the bowl. John ate 3/12, Martin 7/20, and Susan 3/10. How many cherries are left in the bowl?
History study time
Martin studied history on Tuesday for a third of an hour. Peter studied for 1 2/3 hours. How much longer did Peter study than Martin?
Paper weight comparison
Veronica collected 3/5 kg of paper, Alex collected 3/4 kg of paper, and George collected 7/10 kilograms of paper. a) who collected the most and who collected the least? b) how many kg of paper did they collect together? (cut the result in the form of a mi
Unit fraction writing
Write the fraction that represents which part: 1) 31 m is of a kilometre 2) 42 seconds is of a minute 3) 10 hours is of a day
Antipandemic garlic
Noah bought 0.328 kg of garlic, 0.072 kg of tomatoes, 0.1112 kg of onions, and the remaining kg of ginger to make it 2.387 kilograms altogether. How many kg of ginger had he bought?
Halves
How many halves are there in 5 3/4?
Rey collected
Rey collected three glasses of colored marbles. The first glass had 27 red marbles, the second had 36 green marbles, and the third had 54 blue marbles. He placed the marbles into a set of boxes of each kind. What is the greatest number of marbles that he
PLUS MINUS product
A. Deduct 15.728 from the sum of 23.234 and 6.23 B. Add 15.756 to the difference of 26.845 and 4.342 C. Find the product of 0.86 x 0.05 D. Multiply 5.234 by 4.45 E What is the product of 23.97 multiplied by 6.36?
Double minus
What is the value of 56 - (-13)?
Carl bought
Carl bought 36 m. Of rope. He wants to divide it equally into 1 3/5 m. Each. How many shorter ropes can he make?
The temperature 19
The temperature during the day in a cold country is 9 degrees Celsius. At night the temperature falls by 13 degrees Celsius. What is the temperature at night?
Jonas
Jonas practices basketball 3/4 hours a day. He has already practiced for 1/2 hour. How many more hours will Jonas practice?
Antonio
Antonio is thinking of an improper fraction and a mixed fraction with a sum of 5 5/12. The improper fraction is 8/3. What is the mixed number?
Blue silk
There are four rolls of blue silk. Each roll holds 6 3/4 yd of silk. It takes 3/5 of a yard to make one necktie. How many neckties can be made from the four rolls of blue silk?
Which 7
Which choice is NOT equivalent to the following expression? 9 x { [ 14 ÷ 2 + (4-1) ] - 8 } A 9 x { 10 - 8 } B 9 x { [ 14 ÷ 2 + 3] - 8 } C 9 x 10 - 8 D 18
Rectangular lot
What is the area of a rectangular lot that measures 12 3/4 meters long and 8 5/6 wide?
Parentheses
Insert parentheses into the expression 2/3 times 5/6 + 3/4 divided by 3/5 so that a. The first operation to be performed is addition and b. The first operation to be performed is division. In both cases, evaluate and write results.
Area of a room
Find the area of a room 9/7 m and 2/7 m.

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