Multiplication - practice for 12 year olds - page 19 of 40
Number of problems found: 791
- A clerk
A clerk is paid 45.25 pesos per hour for 40 hours a week. 1.50 times the rate for overtime and double the rate for a holiday. How much does the clerk get if he works overtime for 5 hours and 2 hours on holiday? - Countertop
Sam is constructing a rectangle area on an 18 1/2 x 35 1/3" countertop. He will need to cut his area out to place his sink and the opening. What is the product of the two measurements round to the nearest whole? - Central Park
Central Park is a rectangular park in New York City, and the map scale is 1 cm: 320 m (It means 1 cm on the map represents 320 m in the real world. ). Find the north-south distance if the length on the map is 2.5 cm. - The space museum
The science club is going to the space museum. The club consists of 27 students. If admission costs $6.50 for children ages 4–11 and $8.50 for children ages 12–17, how much will it cost for the entire science club's admission to the museum? Science Club S
- Nathan
Nathan is playing a trivia game. Each correct answer is worth 2 ½ points, and each incorrect answer is worth -¼ points. If he gets 35 questions correct and 32 questions incorrect, how many points does he have? A. 87.5 B. 79.5 C. 75 D. 8 - A giraffe
A giraffe can run up to 46.93 feet per second. How far could a giraffe run in 1.8 seconds? - Yellow tangs
In an aquarium, 2/5 of the fish are surgeonfish. Of these, 3/4 are yellow tangs. What fraction of all fish in the aquarium are yellow tangs? - A land 2
A land owner owns two parcels of land measuring 4 2/5 hectares and 6 1/5 hectares. He sells 3/4 of the total land. How many hectares of land are left? - The product 3
The product of the two numbers is 15 ⁵/₆. If one of the numbers is 5 ²/₃, find the other.
- Alexandra
Alexandra made a rectangular quilt that measured 3 1/4. 2 3/4 feet in width. What is the area of the quilt in square feet? Write an equation to solve. - The product 2
The product of two functions is 10. If one of them is 2 1/3, find the other one. - Simplify expression with mixed
When (7¹/3 + 2¾)÷(2 + 2¼ × 1¹/3) is simplified, the result is? - Evaluate fractions
The difference of 5 1/2 and 2/3 is added to the product of 5/6 and 1/2 - English and math
1/5 of a class study English, and 3/5 study mathematics. If the class consists of 80 students, how many students study English and mathematics in the class?
- Sign of a expression
What is the sign of expression: Minus 18 start fraction 9 divided by 17 end fraction plus left parenthesis minus 18 start fraction 9 divided by 17 end fraction right parenthesis? - A farmer 3
A farmer sells 9.3 kg of pears and apples at the farmers market. 3/4 of this weight is pears, and the rest is apples. How many kilograms of apples did she sell at the farmer's market? - Product increased
When the product of 2/3 and 6/10 is increased by 2/5, the result is? - Clothes 4
If the cost of 16.5 meters of cloth is ₹2,062.50, then find the cost of 24.75 meters of clothes. - Long and wide
What is the area of a rectangle that is 1 1/4 meters long and 3/4 of a meter wide?
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