GCSE Foundation Revision

What is the formula to calculate the area of a rectangle?

• length - width

• length * width

• length + width

• length / width

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

What is the formula to calculate the perimeter of a square?

• 2s

• s^2

• 2s^2

• 4s

Tags

CCSS.4.MD.A.3

What is the formula to calculate the volume of a cube?

• V = s^3

• V = s^2 + s

• V = 4s

• V = s^2

Tags

CCSS.5.MD.C.5B

CCSS.6.G.A.2

What is the formula to calculate the mean of a set of numbers?

• Sum of all numbers divided by the total count of numbers

• Sum of all numbers divided by the largest number

• Sum of all numbers multiplied by the total count of numbers

• Sum of all numbers divided by the smallest number

Tags

CCSS.6.SP.B.5C

What is the formula to calculate the mode of a set of numbers?

• The mode is calculated by finding the average of the set of numbers.

• There is no specific formula to calculate the mode. It is determined by finding the value with the highest frequency in the set.

• The mode is calculated by finding the median of the set of numbers.

• The mode is the value that appears most frequently in the set of numbers.

Tags

CCSS.6.SP.B.5C

What is the formula to calculate the median of a set of numbers?

• Arrange the numbers in ascending order and find the middle value.

• Find the average of all the numbers in the set.

• Multiply the largest and smallest numbers in the set.

• Add all the numbers in the set and divide by the total count.

Tags

CCSS.6.SP.B.5C

Solve the equation: 2x + 5 = 15

• 10

• 20

• 25

• 5

Tags

CCSS.7.EE.B.4A

Solve the equation: 3(x - 4) = 21

• 11

• 7

• 14

• 28

Tags

CCSS.7.EE.B.4A

What is the probability of rolling a 6 on a fair six-sided die?

• 1/6

• 1/4

• 1/3

• 1/2

Tags

CCSS.7.SP.C.7A

What is the probability of drawing a red card from a standard deck of playing cards?

• 1

• 0.25

• 0

• 0.5

Tags

CCSS.7.SP.C.5