6th grade Math OST Review

Front

What is a net in geometry?

Back

A net is a two-dimensional shape that can be folded to form a three-dimensional figure.

Front

How do you find the distance between two points (A and B) on a coordinate plane?

Back

Use the distance formula: Distance = √((x2 - x1)² + (y2 - y1)²).

Front

If there are 3 monkeys for every elephant, how do you find the number of elephants if you know the number of monkeys?

Back

Divide the number of monkeys by 3 to find the number of elephants.

Front

What is the formula for the surface area of a rectangular prism?

Back

Surface Area = 2(lw + lh + wh), where l = length, w = width, h = height.

Front

How do you subtract decimals?

Back

Align the decimal points and subtract as you would with whole numbers, then place the decimal point in the answer.

Front

Back

1.815

Front

What is a three-dimensional figure?

Back

A three-dimensional figure has length, width, and height, such as cubes, spheres, and pyramids.

Front

What is the difference between area and perimeter?

Back

Area measures the space inside a shape, while perimeter measures the distance around a shape.

Front

How do you calculate the area of a rectangle?

Back

Area = length × width.

Front

What is a coordinate plane?

Back

A coordinate plane is a two-dimensional surface formed by the intersection of a horizontal line (x-axis) and a vertical line (y-axis).