# Comparing - 5th grade (10y) - math problems

- Triangles

Ivo wants to draw all the triangles whose two sides of which have a length of 4 cm and 9 cm and the length of the third side is expressed in whole centimeters. How many triangles does he have? - Ten fractions

Write ten fractions between 1/3 and 2/3 - The door

The door to the apartment has a height 2 m and a width 80 cm. Calculate how many cm of sealing tape is needed to seal them. Will there be enough packaging in which there are 5 m tape (write 0 = no, 1 = yes)? - Money borrow

Ms. Kate wants to borrow € 2,000. The company A will borrow ten installments of 240 euros and the first two months does not pay anything. Company B it their position in 12 installments of € 210. Which company has the more favorable interest rate for Ms. - Televisions

Television is the fifth most expensive and tenth cheapest TV. How many different TVs are in stores? - Paper collecting

At the paper collecting contest gathered Franta 2/9 ton, Karel 1/4 ton, and Patrick 19/36 tons of paper. Who has gathered the most and the least? - Buing

Brother got to buy 240 CZK and could buy for 1/8 what he wanted. Could he pay the rest of the purchase for 200 CZK? - Triangle

Determine if it is possible to construct a triangle with sides 28 31 34 by calculation. - Angles

Which of those angles are obtuse? - Fractions

Sort fractions ? by its size. Result write as three serial numbers 1,2,3. - Building

Lenka has 22 cubes for the construction of building comprising three cubes in height, the width of two cubes, and the length of four cubes. Is she able to build an building with these cubes? - Medicament

Same type of medicament produces a number of manufacturers in a variety of packages with different content of active substance. Pack 1: includes 60 pills of 600 mg of active substance per pack cost 9 Eur. Pack 2: includes 150 pills of 500 mg of active su - About what

How much and how many times is 72.1 greater than 0.00721? - Digits

Write the smallest and largest 1-digit number. - Opposite numbers

Calculate opposite numbers (additive inverse) to given ones: - Compare

Compare with characters >, <, =: 85.57 ? 80.83 - Triangle

Prove whether you can construct a triangle ABC, if a=9 cm, b=6 cm, c=10 cm.

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