MathCounts Formulas

Front

What is the value of 2^10?

Back

1024

Tags

CCSS.HSF.LE.A.2

Front

What is the value of 2^5?

Back

32

Tags

CCSS.6.EE.A.1

Front

List the first 12 prime numbers.

Back

2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37

Tags

CCSS.4.OA.B.4

Front

What is the formula for the area of a rectangle?

Back

Area = length × width (A = l × w)

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is the formula for permutations of n items taken r at a time?

Back

P(n, r) = \frac{n!}{(n-r)!}

Front

What is the value of 2^3?

Back

8

Tags

CCSS.6.EE.A.1

Front

What is the value of 3^4?

Back

81

Tags

CCSS.6.EE.A.1

Front

What is the formula for the circumference of a circle?

Back

Circumference = 2πr

Tags

CCSS.7.G.B.4

Front

What is the formula for the area of a triangle?

Back

Area = \frac{1}{2} × base × height

Tags

CCSS.6.G.A.1

Front

What is the value of 5! (5 factorial)?

Back

120