Eight groups of nine
What is 72?
Area of the rectangle
What is 24cm2?
Perimeter of the shape
What is 48cm?
Solve for x: 2x−5=11
What is 8?
I think of a number, multiply it by 2, and then add 3. My result is 15.
what is 6?
Seven multiplied by twenty
What is 140?
Area of a triangle
What is 16m2?
Perimeter of the shape
What is 20cm?
Collect like terms a2 + 2b + 4a2 +b
What is 5a2 +3b?
I think of a number, multiply it by 4, and then subtract 7. My result is 25.
What is 8?
Thirteen times four
What is 52?
Area of this shape to 2 decimal places
What is 19.63cm2?
Perimeter of
What is 24cm?
Solve 4x + 5 = 6x - 3
What is x=4
I think of a number, add 10 to it, and then divide the result by 3. My answer is 9.
What is 17?
Four cubed
What is 64?
Area of this shape
What is 81cm2?
The perimeter of the shape
What is 38cm?
Expand and simplify the expression: 2(x+5)(x−2)
What is 2x2 + 6x - 20?
I think of a number, subtract 5 from it, and then multiply the result by 2. My answer is 22.
What is 16?
Thirty groups of fifteen
What is 450?
Area of the Blue shaded space
What is 81cm2?
The perimeter of this shape
What is 76cm?
Solve x + 2 = 3x -18
What is x=10?
I think of a number, multiply it by 3, and then add 5. My result is 26.
What is 7?