Exponentiation - practice for 12 year olds
Number of problems found: 34
- A pattern
If I have a pattern that starts with 1, 4, 9, 16, 25... and so on, which of the following numbers would not appear? - A cube 3
A cube of edge 100 cm has the same volume as a cube of edge 1 m. how many cubic centimeters make 1 cubic meter? - Evaluate 32
Evaluate the following expression: 18 * (1 + 9³) - 3 + (20/2) 18 times (1 + 9 to the 3rd power) minus 3 plus (20 divided by 2) - Evaluate expression 7
Evaluate: (1−(56)/12×16)÷((52−23)÷2) - Subtract then square
If a = 8, then (5-a)² = - What is 14
What is (-2)4× 34? - Sq and cube
Find the product of the square of (1/2) and the cube of (2/3) - Multiplied 33221
Susan divided 256 by two by two and then multiplied the result by six by 2. What number did she get? - Calculate 25111
The quadratic function has the formula y = -2x²-3x + 8. Calculate the function value in points 5, -2, and ½. - Simplest form
Find the simplest form of the following expression: 3 to the 2nd power - 1/4 to the 2nd power. - Determine 7488
The lengths of the edges of the two cubes are in the ratio 2:3. Determine how many times the surface of the larger cube is larger than the surface of the smaller cube. - Cube surface and volume
Find the surface of the cube with a volume of 27 dm³. - Solve: 6632
For n ϵ N solve: 100 = (0.01n)² - Multiply 6257
If we multiply the numbers of the last three pages of the book on pyramids, we get the product 23639616. How many pages does the book have if the last page's number is steam? - Quadruple 5477
A quadruple number from 2 to 17 is a number? - Expression: 4100
Specify the value of this expression: (2-7) · 1012 - Expression: 4005
Specify the value of this expression: 214:218. - Greater 3964
How many times is the number 1012 greater than the number 10^-4? - Four-thirds 3852
Anton said: I have a natural number x. I'll get three times as much if I increase it to four-thirds. What number did Anton mean? - Equals 3812
What is the ratio of 28:2^-5 equal?
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