Maths practice for 9-year-olds - page 11 of 22
Number of problems found: 434
- Family Ages Calculation
I have 4 brothers. Mom was 22 years old when the oldest, Maroš, was born. Vlado is a year younger than him. There is a 3-year difference between Vlad and Ivan. Hugo was born 3 years before Ivan, and he is 2 years older than me; he is now 12 years old. How - Morning
Jana rose in the morning in the quarter to seven. She slept nine and a half hours. When did she go to sleep? - Written number
Place+values x ten thousand =30 thousand - Farm animals
Cows and sheep are kept on the farm. There are 37 cows, which is 25 more than the sheep. There are seven times fewer horses than cows and sheep combined. How many animals do they keep on the farm together? - Paralympics
Milan competed in the Paralympics. He finished as the winner with a time of 4 minutes and 37 seconds. The competitor in second place was 53 seconds slower. What time had the competitor in second place? - Fence posts
Artisans build a fence 24M long. The posts are placed 3 m apart. We will also set the posts at the beginning and end of the fence. How many posts will be needed? - Summer Camp and Vacation
There are 22 pupils in the class. During the holidays, nine students will go camping. Fifteen pupils will go on holiday together with their parents. How many students will go to summer camp and a family vacation? - Fractions of a Whole
How do we call one part when we divide the whole into 5 (6,7,8,9,10) equal parts? - Third of an hour
How many minutes is a third of an hour? Do you know how to find a third of the lesson hour (45 minutes)? - 3 cats
Three cats eat three mice in 3 days. How many mice will be eaten by ten cats in 10 days? - Sum-add-multiply
Increase the product of numbers 7 and 8 by the sum of numbers 7 and 8. - Students Lining Steps Multiples
No one was left unclassified after joining the two, three, four, and eight steps. How many students were there in a physical education class? - Adding shapes
Five triangles + 1 square = how many sides in all? - Circle construction
Draw the line KL = 55mm. Draw a circle k with center K and a radius of 4cm. Mark the points to belong to the circle and connect them with point L. - Buns and toasts
Two buns weigh 10 grams more than two toasts. One Bun and two Toast weigh a total of 110 grams. How many grams weigh three toasts? How many grams does a Bun weigh? - Oats Consumption Comparison Fifteen horses consume 1050 kg of oats per week. How many times do three horses consume less than 15 horses?
- Snacks
The school has 344 pupils. Half of them take snacks, and 13 pupils who took snacks did not attend school. Thus, there are 344 snacks left. - Age in Days Calculation
The student was nine years old yesterday. How many days old is he? When a year has 365 days. And don't forget how much is a leap year. - Calculator Operation Puzzle
We entered the number 5068 into the calculator and performed an arithmetic operation, after which the number 2725 appeared on the display. Which function did we choose? - Age puzzle
His father is 43 years old, and his daughter is 17. How many years ago was a father three times older than a daughter?
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