JuniorMathematics
Algebra · Equations
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Interactive puzzles
11 puzzles in this collection
The head of a fish weighs as much as the tail and half of the body, the body wei
The student had to divide the number by 2 and add 3 to the result, but he, by mi
One sapphire and two topaz are three times more valuable than an emerald. And se
Four friends are buying a boat. The first one contributes half the amount contri
Michael bought a batch of pens at the wholesale market and offers customers eith
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The head of a fish weighs as much as the tail and half of the body, the body wei
The student had to divide the number by 2 and add 3 to the result, but he, by mi
One sapphire and two topaz are three times more valuable than an emerald. And se
Four friends are buying a boat. The first one contributes half the amount contri
Michael bought a batch of pens at the wholesale market and offers customers eith
Think of 45 as the sum of four numbers so that after adding 2 to the first numbe
The tourist went 20 km up the river in a boat and came back down, spending 10 ho
The team of mowers had to mow two meadows, one of which was twice the size of th
Two cyclists left at the same time from the same point in the same direction. Th
From a hot tap, the bathtub fills in 23 minutes, from a cold tap - in 17 minutes
A tourist walking from a village to a railway station, having walked 3 kilometer