Maths practice for 11-year-olds. - page 84 of 230
Number of problems found: 4584
- Calculation - isosceles
Calculate the area and perimeter of an isosceles triangle if given: base a: 6cm, height to the base: 4cm. - Parallelogram - A+p
Calculate the area and perimeter of a parallelogram if side a = 5.2 cm and height to side is va = 4 cm (it is a parallelogram, not a triangle) - Lenth - meter
Find in centimeters, 3/10 of a half meter. - Cents 43481
How many cents are 4/5 euros? - Transported 43451
A sandpit on a playground is shaped like a circle with a diameter of 3 meters and a depth of 25cm. How many cubic meters of sand are needed? Determine the weight of the transported sand if 1 m³ of sand weighs 800 kg. - A football
A football team loses 5 yards on one play, then loses 7 yards on the next play. Write a different expression that represents the change in position. Then, find the sum of the values. - Difference 43311
We have the number A = 753 672. Calculate the difference between it and the number A rounded to tens of thousands.
- Temperature drops
If the temperature of a city drops 2° every day and increases by 3° every five days, how long does it take to drop to -15° from temperature +5°? - Timothy
Timothy is 56 4/5 inches tall. Theresa is 1 1/6 inches shorter than Timothy, and Jane is 1 1/3 inches shorter than Theresa. How tall is Jane? - Volunteers
Volunteers helped clean up 8.2 kg of trash in one neighborhood and 11 1/2 kg in another. They sent 2 3/5 kg to be recycled and threw the rest away. How many kilograms of trash did they throw away? - Cloth / textile
We have a cloth measuring 16 square meters. How many 20 cm by 20 cm by 8 cm bags can you make? Assume the bag is a cuboid without one top base. - Gold fabric
Katy and her girlfriends went to the store to buy supplies to make a costume for Katy's school play. They needed 7 ½ meters of gold fabric. If each meter costs 3.4 USD, how much will 7 ½ meters cost? - Chocolate chip
Out of 28 cookies, 3/4 are chocolate chip. How many cookies are chocolate chip? - Unknown number
4/5 of a number is 276. What is 2/3 of the same number? - All tasks - taskman
Skilled workshop master washes client's car in 1/5 hour, cleans client's car in 5/4 hour, and paints small defects on car 1 1/3 hour. How long did it take him to do all the necessary work tasks?
- Farmer Peter
Farmer Peter paints 12 chicken coops. He started painting this day morning. He only has 1/4 of the chicken coop left to paint this afternoon. How many chicken coops did farmer Peter paint this morning? - Divide 11
Divide the product of 4 and 5/8 by 1 1/2. Write your answer as a mixed number. - Liliana's
Liliana's living room measures exactly 202.5 square feet. How many square yards is Liliana's living room? - Paper clips
Mrs. Bright is organizing her office supplies. In her desk drawer, there are five open boxes of paper clips. Each box has half of the paper clips remaining. Thus, there are five boxes of paper clips left. - Three friends
John, Peter, and Pablo each carried a 24-liter bucket full of water down the hill. After they reached the bottom, John's bucket was only 3/4 full, Peter's bucket was 2/3 full, and Pablo's was 1/6 full. How many liters of water did they spill altogether on
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