Maths practice for 11-year-olds. - page 158 of 197
Number of problems found: 3921
- Identify 3828
Identify an unknown number whose 1/16 is 10.5, less than half of it. - Numbers 3819
Change the numbers 48, 27, and 36 in a ratio of 5:3. - Equals 3812
What is the ratio of 28:2-5 equal? - Calculate 3806
Calculate the perimeter of a square if its length equals 2/3 of the number 75.
- Two rulers
We have two rulers. The scale interval on the first ruler is spaced 1 cm, and on the second is 15 mm. Rulers are attached to match the initial divider commas. What next dividers commas coincide? Find at least three cases. - Average speed Michal left the house by car at a 98 km/h speed. He came into the goal place for 270 minutes. Determine the distance between the two places.
- Hazelnuts 3786
Denis eats 12 hazelnuts in 1 day. How many more hazelnuts must he eat a day to eat 57 hazelnuts in 3 days if he ate the same amount of nuts every day? - Determine 3782
Determine the value of x if x0.5 = 6 - Pedestrian
Dana started at 10:00 from point A to point B. These points are 12 km away. Determine how fast Daniel went when place B arrived at 11:54. Speed express in km/h.
- Expression 3764
Find the value of the expression 9^x / 4y if x = 0.5 and y = 2.25. - Kilometers 3748
Damian drove 4 kilometers in 2.5 hours. Dasha drove 12 kilometers in 9.5 hours. Who went faster? 1) Damian 2) Dasha - Determine 3743
Determine the result of the example: 9²:3- 4 - Distance 3742
The sprinter ran a distance of 500 meters in 61 seconds. How long would it take him to run a distance of 1,200 meters if he kept running at the same pace? - Determine 3736
Determine the result: 3³:34
- Milk
Mum bought 16 cartons of milk. One carton of milk weighs 0.925 kg. How much weight are all purchases? - Pool in litres
The pool is 3.5 meters wide, 6 meters long, and 1.60 meters high. Calculate the pool's volume in liters. - Unknown number 6
Find the unknown number, which is by 1.5 greater than its fourth. - Percentages
What is 1/3 of $821.43? - The cube - simple
Calculate the surface of the cube measuring 15 centimeters.
What is the weight of the glass door panel 5 mm thick, height of 2.1 meters and a width of 65 cm, and one cubic decimeter of glass weighs 2.5 kg?Do you have homework that you need help solving? Ask a question, and we will try to solve it. Solving math problems.
