Maths practice for 10 year olds - page 29 of 64
Number of problems found: 1271
- Playground
The land for the school playground's construction is shaped like a rectangle with a shorter side of 370 m. Its other side is 260 m longer. How many meters of fence does the school need to buy on the fencing playground? - Evaluate 5
Evaluate expression x²−7x+12x−4 when x=−1 - Number sum difference
How much is the sum of numbers 3 and 2 greater than their difference? Write the result in the basic form. - Temperature variations
Today's temperature was 80 degrees, and then the temperature dropped 10 degrees. Then it dropped 15 degrees again; the next day, the temperature went up 2 degrees. What would the temperature be? - Temperature change 3 At 2 PM, The temperature was 76 degrees Fahrenheit. At 8 PM, the temperature was 58 degrees Fahrenheit. What was the change in temperature?
- Startup
Jaxon's start-up business makes a profit of $450 during the first month. However, the company records a profit of -$60 per month for the next four months and a profit of $125 for the final month. What is the total profit for the first six months of Jaxon' - Milk price calculation
Compared to last year, the milk price doubled in May this year and fell to half the increased price in October. Now, a liter of milk costs 50 cents. How many euros did 100 liters of milk last year? - A number 2
A number decreased by the difference between four and the number. - Bus coupon comparison
They sell three prepaid coupons for bus travel - for a month for 500 CZK, a quarter for 1200 CZK, or a whole year for 4200 CZK. Mom rides the bus all year round. Which subscription will be the cheapest for her, and by how much? - Father and sons
The father is 27, and his sons are two and one year old. In how many years will his sons be half his age? - Area comparison calculation
How many times is 5 dm² less than 100 m²? - Evaluate - order of ops Evaluate the expression: 32+2[5×(24-6)]-48÷24 Pay attention to the order of operation, including integers.
- Garden fence repair
The perimeter of the kindergarten garden measures 126 meters. The longer side of the school garden fence broke. How many meters of 180 cm wide mesh does the janitor need to buy to repair it if the shorter side measures 28 meters? - Adding mixed 3
Why does 1 3/4 + 2 9/10 equal 4.65? How do you solve this? - Sum of the digits How many are two-digit natural numbers that have the sum of the digit 9?
- Football field The soccer field may have a width of 45 meters. It is 45 meters less than the length of the course. What can be the length of the football field?
- The machine
The machine works 7 hours daily and produces 1 part in 5 minutes. How many parts will it produce in 1 hour? How many parts will it produce in 1 day? - Calculate
Calculate the square area if its perimeter is 14dm. - Equation solving
Solve the equation: 5x- (12-2x) = 3 * (x-5) -2 * (- x-11) - Family
The twins, Nina and Ema, have a five-year-old brother, Michal. Together, they have 43 years. How old is Michal?
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