2 kg of flour costs 100 CZK. How much does it cost half a kilogram?
Leave us a comment of example and its solution (i.e. if it is still somewhat unclear...):
Showing 0 comments:
Be the first to comment!
To solve this example are needed these knowledge from mathematics:
Next similar examples:
Children's grandmother bought two identical toy cars and a doll. Total paid 492 Kč. The doll was 150 Kč. How much money cost 1 toy car?
- A koala
A koala lives to be 14 years old in the wild. How much longer will a 2 year old koala probably live?
Mr. Vesely got for work 874 CZK (Czech Republic Koruna). Mr. Jaros got twice less than Mr. Vesely. How much CZK got Mr. Jaros?
I have 1 euro. How much will I have when you spend it on?
Matthew picked up half-pitcher of raspberry in 45 minutes. Find how long three children filled the pitcher if each of them working at the same pace as Matthew.
A child is to receive a dose of 0.5 teaspoon of cough medicine every 12 hours. if the bottle contains 60 doses, how many days will the medicine last?
Seven hens breeder has supplied 350 eggs. How long can deliver, if each of its chickens can withstand at least 5 eggs for week?
- Third of an hour
How many minutes is a third of an hour? Do you know to determine a third of the lesson hour (45min)?
Baker Martin baked 5 times more cakes than Dennis. How many cakes baked Dennis if Martin bake 25 cakes?
Johnny has 370 cars. Peter twice less. How many cars have Peter?
Louise read from their favorite book for three days 18 pages. Every day read the same number of pages. How many pages she read every day?
- Multiples of int
How many multiples of 3 is between the numbers to 20? (zero not count)
- Dividing by five and ten
Number 5040 divide by the number 5 and by number 10: a = 5040: 5 b = 5040: 10
Fisherman caught 32 fish, which is four times more than last year. How many fish he caught last year?
On the table was 56 cakes. When Peter went home, leaving them eight times less. How many cakes left?
Dad has two years more than mom. Mom has 5 times more than Katy. Katy has 2 times less than Jan. Jan is 10 years old. How old is everyone in the family? How old are all together?
Calculate how many years has man lived for 12248 days?