Numbers - math word problems
Number of problems found: 1462
If one side of the rectangle is larger 4-times and second 2-times, what percentage increases the area of rectangle?
- Regular 5-gon
Calculate the area of the regular pentagon with side 7 cm.
- Unknown number 10
Number first increased by 30%, then by 1/5. What percentage we've increased the original number?
- Cargo load
How many products weighing 12.5 kg can be loaded on a cargo car with a load of 1.5 t to load two-thirds?
Straight-line passing through points A [-3; 22] and B [33; -2]. Determine the total number of points of the line in which both coordinates are positive integers.
Cherries in the bowl can be divided equally among 19 or 13 or 28 children. How many are the minimum cherries in the bowl?
What time is now, if the time elapsed after noon is 2/10 of time that elapses before midnight?
How many times should be broken chocolate consisting of 10 × 12 pieces to get the 120 parts?
- Tenths digit
For 10.932, which digit is in the tenths place?
Seedcake costs 44 cents. How many minimum seedcakes we must buy that we can pay in cash only whole euros?
Vojta started writing the number of this year 2019202020192020 into the workbook. .. And so he kept going. When he wrote 2020 digits, no longer enjoyed it. How many twos did he write?
- Comparing and sorting
Arrange in descending order this fractions: 2/7, 7/10 & 1/2
Number 839 divide into the two addends that the first was 17 greater than 60% of the second. Determine these addends.
- Without 2
Without multipying, tell whether the product 0.644 x 0.25 will be greater than 1 or less than 1? Explane how you know. Then find the product.
What power has a pump output to move 4853 hl of water to a height of 31 m for 8 hours?
- Adding mixed 3
Why does 1 3/4 + 2 9/10 equal 4.65? How do you solve this?
Divide the number 72 in the ratio 7: 2 and calculate the ratio of the numbers found in this order and write down as decimal.
- Diagonals of the rhombus
Calculate height of rhombus whose diagonals are 12 cm and 19 cm.
- LCD 2
The least common denominator of 2/5, 1/2, and 3/4
- Square 2
Points D[10,-8] and B[4,5] are opposed vertices of the square ABCD. Calculate area of the square ABCD.