Maths practice for 11-year-olds. - page 127 of 226
Number of problems found: 4508
- How high
How high does a prism with base dimensions of 1.7 dm and 5 dm reach if 1032 dm cubic will fit? - The temperature 2
The temperature of Siberia fell 13 degrees below 2/3 degrees Celsius. What is the temperature there now? - Grandma cake sharing
Grandma baked 40 cakes. Jurko ate the eighth, Katka the fifth, and Janko the remaining half. How many cakes did Grandma have left? - Magazine subscription overlap
Twenty-two pupils attend class 4 A. Of these, 12 pupils subscribe to a research magazine, 5 pupils subscribe to an entertainment magazine, and 8 pupils do not subscribe to any of these magazines. How many pupils subscribe to both magazines? - Simplify
Simplify powers multiplication: (3+2²)(5-4²) - Fraction between fractions
Find at least one fraction lying between fractions 3/7 and 4/7, and find at least one fraction lying between fractions 3/2 and 5/3 - Music School Piano Violin
Ninety-seven pupils go to music school, each playing the piano or violin. Sixty-three pupils play the piano, and 58 pupils play the violin. How many students play the piano and the violin? - Well water inflow
The inflow to the well has a flow rate of 15 l / s. How long does it take for 3 m³ of water to flow into the well? - Cyclist Speed Meters Seconds
If a cyclist rides at a speed of 54km/h, how many meters will it cover in 5 seconds? - Number Sequence Pattern
Determine which number belongs instead of the question mark 25 -? - 205 - 610 -1825 - Boiling Eggs Time Difference
Ivanka found in a cookbook that a soft-boiled egg takes 7 minutes and a hard-boiled egg takes 10 minutes. How much longer does it take to boil six hard-boiled eggs than four soft-boiled eggs? - Wooden Planks Cost Calculation
Mr. Novák buys 40 "planks" 5 m long, 15 cm wide, and 5 cm thick. The price for 1 m³ of "planks" is CZK 4,950 How much do they pay for "boards"? - Photo Bulletin Board Area
Miša called up photos from birthdays measuring 10 * 15 cm. Calculate the bulletin board area, which will cover 35 photos. The images overlap on a total area of 352 cm square. - Currency exchange calculation
In Zealand, merchants used three currencies: bed, wall, and honey. There are five beds for two walls and two honey for three beds. How many honeys are there for three walls? - Block Dimensions Volume Change
How does the volume of a 2.5dm, 15cm, and 0.5m block change if each dimension increases by 1.5cm? - Class hobby students
There are 40 students in the class. One-quarter like to draw, one-fifth like to sing, and one-half like to practice. How many are there? - Gold Cube Weight
How much does a gold cube weigh, 30 x 30 x 30 cm? - Steps Around Rectangular Course
Peter's step is 50 cm long, and his brother George's step is 80 cm long. Both walked around a rectangular course 25 meters long and 15 meters wide. How many more steps did Peter take than George? - Holidays with grandmam
We packed three white, red, and orange T-shirts and five pairs of pants—blue, green, black, pink, and yellow. If we put on a different combination of clothes every day, how many days can we spend with the old mother? - Number of songs
Write an expression for the number of songs they need for this show. Evan and Peter have a radio show that has two parts. They need four fewer than 11 songs in the first part. In the second part, they need five fewer than three times the number of songs i
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