Maths practice for 12-year-olds - page 116 of 360
Number of problems found: 7199
- There 17
There is 3/4 of a cake on a plate in Maria's kitchen. Silvia sees the cake and eats 1/5 of the cake. Then Franca takes 1/3 of what was there and shares half of her portion with Antonella. What fraction of the cake is left? - The Nürburgring
The Nürburgring in Germany is a racetrack that hosts racing events all year. Two of the fastest laps ever driven on the track are 6 minutes 47.30 seconds and 6 minutes 52.01 seconds. How much faster is the 6 minutes 47.30 seconds than the 6 minutes 52.01 - RS ABS
Find the distance between points R and S on a number line, with coordinates -4 and -7, respectively. - Mixed numbers
Five and two-thirds minus two and one-half equals what number? A three and one-sixth B three and two-thirds C three and one-half D three and five-sixths - Medical
Medical Market's five cash registers showed the following cash receipts for Saturday: cash register ; 1. $3,497.22; ; 2. $2,259.86; ; 3. $4,178.40; ; 4. $2,863.17; ; 5. $4,888.33. What were the total cash receipts for Saturday? - A rectangle 8
A rectangle measuring 6 cm and 4 cm is enlarged by the ratio of 3:1. What is the area of the enlarged rectangle? - Three-digit 56441
Determine the number of all-natural three-digit numbers divisible by 9, consisting of the numbers 0, 1, 2, 5, 7:
- Change per hour
On Sunday, the temperature was 63 degrees at 2 PM. The temperature was then 72 degrees at 5 PM. What is the rate of change per hour? - New movie
Nathan and his friends want to see the new movie, The Case of the Secret Doorway. It's a popular movie, so Nathan buys their tickets in advance. He spent $36.75 on all three tickets. How much does each friend need to pay him back? - Rajendra
Rajendra, a farmer, had two sons and two daughters. He decided to divide his property among his sons and daughters. So, he wrote a "WILL" about the distribution of his property. According to his "WILL," he desired to give 3/5 of the property to his sons i - A rope
From a rope that is 11 m long, two pieces of lengths 13/5 m and 33/10 m are cut off. What is the length of the remaining rope? - Chin swim
Chin swims 9 3/4 miles a week. This week he swam 3 1/4 miles. How many more miles does Chin need to swim this week? - Mixing colours
Last summer, Mang Tinoy repainted his car. He mixed 2 3/8 cans of white paint, 1 1/3 cans of red paint, and 1 2/4 cans of blue paint. How much paint did he use overall? - Cloth / textile 2
Monica bought 4 and 3/10 yards of red cloth, 3 and 1/10 yards of pink cloth, and 9 and 2/10 yards of black cloth. How many meters of cloth did she buy in all? - Temperatures
Temperatures in degrees Fahrenheit and Celsius are related by the rule F = 1.8C + 32. What is the temperature in degrees Celsius if it is 50°F?
- Gas price
If a cm³ of gas costs RM 1.50, how many cents would a liter of gas cost? 1 rm = 1 Malaysian Ringgit = 100 Malaysian Ringgit cents = equals 0.21 Euro in 2021/Q3 - The temperature 16
The temperature at 6 AM was 21 degrees Fahrenheit. By noon, it had dropped to 32 degrees Fahrenheit. What was the temperature at noon? - Oil crisis
A car runs 16 km using 1 liter of petrol. How much distance will it cover using 2 3/4 liters of petrol? - If Jada
If Jada read 75 pages in four hours, how long would it take her to read 250 pages? - Cassie
Cassie has 3/4 kilogram of apples and 1/2 kilogram of oranges in her basket. How many fruits are in the basket in all?
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