Natural numbers - practice for 10 year olds - page 3 of 10
Number of problems found: 192
- Education 80771
Miška finished ninth fastest and fifth slowest in physical education class. How many girls ran in PE class? - Brackets: 5545
Add a plus sign minus times divided by two brackets: 5 5 5 5 = 15 - Single-digit 2805
Which two single-digit numbers have the sum and product of the same number? - Standard form
What is this number in standard form? (8×10)+(2×1100)+(9×11,000) Enter your answer in the box. - Which 6
Which statement is correct about the product of two numbers, 423 and 78? A. Because 78 is greater than 1, the product of 423 and 78 is greater than 423. B. Because 78 is less than 1, the product of 423 and 78 is greater than 423. C. Because 78 is greater - Triplets or quadruplets
There are 24 children in the class. How many triplets or quadruplets can they create if they want to work in groups? - Cubic
Convert 660 m³ of natural gas volume to energy units kWh. Combustion of 1 cubic meter of natural gas is released energy 10.55 kWh. - Descending 81911
Calculate the digital sum of the given numbers and arrange the results in descending order: 356,1078,39,4402 - Warehouse 40081
In the warehouse, they prepared 1705 packages of products for shipment. There were five products in each package. How many products did they send? - Benjamin 7254
The sum of the years of Simona, Karel, and Benjamin is 54. What will be the sum of their years by seven years? - Calculate 5792
Calculate the sum of all two-digit numbers created from the digits 0, 1, and 3. We can repeat the digits in the created number. - Children 5352
father + mom = children How much does the task have to be solved? - Identity
123456789 = 100 Correct the given identity/equation only using three plus or minus signs. - Children in the classroom
How many children are in the classroom, where Ladislav is 10th lightest and 16th heaviest in class? - One-fifth 6603
There are 445 pupils in the secondary school. One-fifth of them are fifth. How many are fifths and sixes together if there are 98s? - Neighboring 6440
In 2016, 325,785 children were born in one state, and 15 times fewer were born in the neighboring smaller ones. How many children were born in a smaller state? - Evaluate 21
Evaluate 6xy for x=5 and y=2. We are evaluating algebraic expressions and the addition and subtraction of polynomials. - The freshman
The freshman was held at the activity center with 12567 seats. If people did not occupy 120 sets, how many seats are occupied? - Football team 2
Jordan’s football team gained 12 yards on their first play. On the second play, the team lost 8 yards. Which expression could describe the total yards gained by Jordan’s team? - Organizers 45351
The ski organizers have to print the start numbers from 1 to 45. How many times do they use the number 3 when printing?
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