Mathematical Formulas

Which formula would you use to find the area of a square?

• A = b x h

• A= ½ x bx h

• A= (b_{1 +} b₂) x h x ½

• A= 3.14 x h

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

To find the circumference of a circle, the formula C= 3.15 x 2r is the same as...

• C= 3.14 x ½ (h)

• C= 3.14 x d

• C= 3.14 x b x h

• C= 3.14 x r²

Tags

CCSS.6.EE.A.3

CCSS.6.EE.A.4

The formula for the area of a rectangle is the same as which two of the following shapes?

• The circle and trapezoid.

• The circle and triangle.

• The circle and the square

• The square and parallelogram

Tags

CCSS.6.G.A.1

Which of the following formulas would you use to calculate the area of rectangle?

• A = b x h

• A = ½ x b x h

• A= (b₁ + b₂) x h

• A= ½ x (b₁ + b₂) x h

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

The sides of the following triangle measure 5cm, 4cm, and 10cm. How would you calculate the perimeter.

• P = ½ x 5 x 4

• P = 5 + 4 + 10

• P = 5 x 4 x 10

• P = 3.14 x 10

Tags

CCSS.3.MD.D.8

To find the area of a trapezoid which formula would you use?

• A = ½ x b x h

• A = ½ x (b₁ + b₂ ) x h

• A = 3.14 x d

• A = 3.14 x r²

Tags

CCSS.6.G.A.1

Which formula should be used to calculate the area of a circle?

• A = b x h

• A = ½ x b x h

• A = 3.14 x r²

• A = b x h x 2

Tags

CCSS.HSG.GMD.A.1

What is the area of a triangle which has a height of 10m and a base of 5m? You may use your calculator.

• 25 m²

• 50 m²

• 15 m

• 25 m

Tags

CCSS.6.G.A.1

What is the area of a parallelogram which has a height of 10m and a base of 5m? You may use your calculator.

• 25 m²

• 50 m²

• 15 m

• 30 m

Tags

CCSS.6.G.A.1

What is the area of a trapezoid which has a height of 10m and one base of 5m and second base of 15m? You may use your calculator.

• 150 m²

• 50 m²

• 100 m²

• 75 m²

Tags

CCSS.6.G.A.1