Grade - math word problems - page 320 of 953
Number of problems found: 19047
- In dividing
In dividing fractions, get the reciprocal of the divisor and change the division symbol to the multiplication symbol. 2/3 : 5/6 - Estimate
Estimate the answer by rounding each fraction to the nearest whole number and then subtracting. 9/15 - 2 7/8 - One half 2
One-half pizza will be divided among three pupils. Each pupil receives 1/6. Is it true or false? - Adding denominators
Max is working out 2/3+7/9. He says the answer is 9/12. What mistake has Max made? - Jo walks
Jo walks 3/4 km to a friend's home, 1/2 km to the mall, and 2/3 km home. What is Joy's total distance covered? - Mixed to improper
Change the given mixed numbers to improper fraction: five-and-four-over-nine (5 4/9) - Nice two numbers What two numbers do we give a sum of 30, a difference of 24 products of 81, and a quotient of 9?
- The cashier
Marissa bought a dress worth 1966.99. Suppose she gave 2000.00 to the cashier. How much has she changed? - Honey 3
Honey jogged 1 3/4 km on Monday,1 1/2 km on Wednesday, and 1 2/3 km on Friday. How far did he jog? - Peter 2
Peter wanted to have 120 kilograms of fruits. He picked up ten bags. Each bag contains 9 1/2 kilograms. How many kilograms does he need more? - I-beam
If an I-beam is 12'- 6 1/2" long and needs to be cut into four equal sections, how long will each section be? - Division residue proof
If n is a natural number that gives a division of 2 or 3 when divided by 5, then n gives a residue of 4 when divided by 5. Prove directly - Divisibility indirect proof
Prove indirectly: No odd natural number is divisible by four. - Truth table tautology
Use the truth table to evaluate the truth of the compound statement (a) [P ∧ (Q ∨ R)] ⇔ [(P ∧ Q) ∨ (P ∧ R)] (b) ¬(P ⇒ ¬Q) ⇒ (¬P ∧ Q) and decide each time whether it is a tautology or A contradiction. - The car
The car consumes 5 liters per 100 km and has 24 liters of gasoline in the tank. How much petrol remains in the tank after it rides for two and a half hours at a speed of 80 km/h? - Specific series
Complete the next three members of the series formed according to a specific rule: 1, √2, 9, 2, 25,. ..,. ..,. .. - Children and horses
There are some children and horses in a field. Together they have 39 heads and 122 feet. How many children are in the field, and how many horses are in the field? - The temp range
What is the range in temperatures if the high temperature is 67 degrees Celsius and the low temperature is -25 degrees Celsius? - The tire
The tire of a car has a radius of 10.5 inches. How many revolutions does the tire need to make for the car to travel 13,200 inches? Round to the nearest whole revolution. - Wall builders
If 12 men can build a wall 398 meters long in 48 days, how long would it take 33 men to build a wall 347 meters long? Answer to 3 decimal places.
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