Reason - 5th grade (10y) - math problems
Number of problems found: 118
Television is the fifth most expensive and tenth cheapest TV. How many different TVs are in stores?
How many times you can subtract the number 4 from the number 64?
123456789 = 100 Use only three plus or minus characters to correct previous identity/equation.
Increasing the minimum wage while maintaining the other parameters of the system, unemployment will be:
- Equation algebraogram
Solve the equation: oco + ivo = cita How much has the task of solutions?
Roman is ranked 12th highest and eleventh lowest pupil. How many classmates does Roman have?
The twins Nina and Ema have five years younger brother Michal. Together have 43 years. How old is Michal?
Daily passes the same track section 8 pairs of trains with average 2400 passagers. How many people average travel in one train?
- Wire cut
A wire of length 7 m was cut into equal lengths using 4 cuts. How long is each piece?
Five mates traveled and the journey they lasted 195 minutes. How long would travel only one of them?
- Sum of the digits
How many are two-digit natural numbers that have the sum of the digits 9?
- Mom and daughter
Mom is 30 years older than the daughter. What is the age difference between them in 35 years?
- Charles Bridge
Charles Bridge was 15 times older than Frantův bridge from 1900 in 1931. How old is the Charles Bridge?
Sarah bought 9 pins, Eva bought 4 pins and saved 2 euros. How many pins buy Dana, when she have 3 euro?
- Sum and rounding
I know two numbers whose sum is 20. When they each round and then added together I get the 30. What are this numbers?
- It is rectangular?
Size of two of the angles in a triangle are: α=110°, β=40°. Is it a right triangle?
Two cats caught two mice in two days. How many mouses will catch 6 cats for 6 days?
A bottle of wine costs 21 euros; and wine is 20 times more expensive than a bottle. How much a bottle cost?
- Each with each
Five pupils from 3A class played table tennis. How many matches did they play with each other?
- Sparrow ball
On the sparrows ball were males and females. There were 170 sparrows. Males was 20 more than females. How many sparrow female was at a ball?
Reason - math word problems. Examples for 5th grade (the fifth graders).