Maths practice for 11-year-olds. - page 35 of 224
Number of problems found: 4470
- Lila knows
Lila knows that 3/16 means "3 divided by 16." She uses this to find the decimal equivalent for 3/16. Enter a digit into each box to continue her work. - Water container measurement
Happy Mom needs to measure exactly 6 liters of water. It only has a five-liter and a seven-liter container. How can a mother measure exactly 6 liters of water by gradually pouring? He doesn't care about other containers. - Two-digit divisor nineteen Determines all two-digit numbers that have a greatest common divisor of 19 with the number 76
- Swimming pool 7
The perimeter of a rectangular swimming pool is 20 4/5 meters. Its length is thrice its width. What is the length of the pool? What is its width? - Arlene
Arlene weighs 55.8 kg. Tina is two times heavier than Arlene. Together with Karen, the three of them weigh 210.09 kg. How many kilograms does Karen weigh? - An electrician 3
In setting up a wiring job, an electrician ran the following lengths of wire: 340 m, 203 m, 74 m, and 99 m. Find the total length of wire used. - Quotient of two numbers Find the quotient of 11/8 correct to the first place of the decimal.
- At night
At night the temperature is -3 Celsius and then rises by 15 Celsius during the day. What is the temperature in the daytime? - A marathon
Trevion is training for a marathon. In February, he ran XLVII miles for his training. In January, he was only able to run XXIV miles. How many more miles did he run in February than in January? - Number series exclusion Which number does not belong in the number series and why? 11. . . 13 . . . 15 . . . 17 . . . 19
- Grandmother house distance
Little Red Riding Hood walked through the forest from her house to her grandmother's house. She walked at an average speed of 0.75 m/s. She left her house at 11:30 and reached her grandmother exactly at noon. How far from her house does her grandmother li - Rose bouquet maximum
At the flower shop, they received 72 white roses and 96 red roses. What is the maximum number of bouquets they can tie to all these roses if each bouquet is to have the same number of white roses as red roses? - Digit omission divisibility
In the number 123 456 789, omit the following: a) one digit to create the largest possible number divisible by 3 b) one digit to create the largest possible number divisible by 9 - Bird parakeet canary
Mr. Spacek keeps birds. It has more than 50 and less than 100. Parakeets make up a ninth and canaries a quarter of the total. How many birds did he keep? - Four-digit divisible six Find the two smallest and two largest four-digit numbers divisible by six.
- Number divisibility four The numbers 100, 300, 700, 900, 1500, and 7000 are divisible by four. Why are numbers ending in 00 divisible by four?
- Guard meeting time
Three soldiers share a guard in the barracks. The first guard completed his errand in 8 minutes, the second completed his circuit in 10 minutes, and the third soldier completed his circuit in 12 minutes. How long before the three of them meet again if the - A handkerchief
Find the area of a handkerchief with a length of 0.75 decimeters and a width of 0.60 decimeters. - A restaurant
At a restaurant, Bill and his 6 friends decided to divide the bill evenly. If each person paid $16.52, then what was the total bill? - Turkey diet fraction
A man is on a diet and buys turkey slices at the store. He will receive three slices that together weigh 1/3 kilogram. However, a man can only eat 1/4 kilogram as part of his diet. What fraction of slices can he eat to meet his diet?
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