Maths practice for 11-year-olds. - page 59 of 222
Number of problems found: 4433
- Below the surface
A ray moves 80 feet below the surface of the ocean. It rises 43 feet and dives further into the water by 12 feet. It finally rises 18 feet. The final location of the ray is : - Countertop
Sam is constructing a rectangle on an 18 1/2 x 35 1/3" countertop. He will need to cut out his area to place his sink and the opening. What is the product of the two measurements rounded to the nearest whole? - Deena
Deena works at a customer service call center. She fields an average of 7 calls per hour. Employees are encouraged to field more than 280 calls per week. Deena has already fielded 133 calls this week. How many more hours, x, does Deena need to work this w - Dividing
One always remained when dividing the tangerines into packages of 8 or 10. If there were more than 250 and less than 300, how many were there? - Milka
Milka has three and seven-sixteenths cm of wire, but she needs only two and five-eighths cm of wire for her laboratory project. Thus, she needs to cut three and seven-sixteenths cm of wire. - Height of the prism
The volume of the quadrilateral prism is 723.6 cm³. The base of this prism is a rhombus with a side 9 cm long and a corresponding height of 6.7 cm long. Find the height of the prism. - Calculate 56641
The Hawaiian volcano Mauna Kea reaches a height of 4205 m above sea level. M. However, it is the highest peak on the whole Earth because its base is far below sea level. Calculate how long the volcano is hidden below sea level if the total height of the v - Cat food
Anna has a 3/4 bag of cat food. Her cat eats 1/10 of a bag per day, so the food will last for how many days? - How much 3
How much more is 1⅝ than 4⅚? - Francesca 2
Francesca applied the steps below to find the product of (-1.2)(-9.4). Step 1: (-1.2)(-9.4) = (-9.4)(-1.2) Step 2: = (-9.4)(-1) + (-9.4)(-0.2) Step 3: = (9.4) + (1.88) Step 4: = 11.28 Which step shows - 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 - Mother 7
The mother bought 18 fruits. 1/3 were pineapple, and the rest were mangoes. How many were mangoes - Simplify 9
Simplify and express the result as a rational number in its simplest form: 1/2+ 1/5+ 6.25+0.25 - Cherries 2
If a farmer reaped 636 cherries and he sold one-third to a shopkeeper, how many did he retain? - RS ABS
Find the distance between points R and S on a number line, with coordinates -4 and -7, respectively. - Add six Add six to twelve, then divide the sum by four. Divide the quotient by negative nine and then multiply by twenty-four. What is the result?
- 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
- 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? - Covid-19 Pandemic
Ellice and Zia will write research on the COVID-19 pandemic. Ellice spends 2 2/4 hours, and Zia spends 3 ½ hours. How long does it take them to conduct the research for their projects?
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