6th grade Flashcard Bowl Round 2

Front

What is 20% of a number?

Back

To find 20% of a number, multiply the number by 0.20.

Tags

CCSS.6.RP.A.3C

Front

How do you calculate the number of items that are not a certain percentage?

Back

Subtract the number of items that are a certain percentage from the total number of items.

Front

What is the formula for the area of a rectangle?

Back

Area = length × width.

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

Front

How do you find the area of a shape with an outer border?

Back

Calculate the area of the larger shape and subtract the area of the inner shape.

Tags

CCSS.3.MD.C.7D

Front

What is the greatest common divisor (GCD)?

Back

The GCD is the largest number that divides two or more numbers without leaving a remainder.

Front

How do you find the GCD of two numbers?

Back

List the factors of each number and find the largest factor they have in common.

Front

What is a coordinate plane?

Back

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

Tags

CCSS.5.G.A.1

Front

What are the four quadrants of a coordinate plane?

Back

Quadrant I (positive x, positive y), Quadrant II (negative x, positive y), Quadrant III (negative x, negative y), Quadrant IV (positive x, negative y).

Tags

CCSS.6.NS.C.6B

Front

How do you determine which quadrant a point lies in?

Back

Examine the signs of the x and y coordinates: positive x and positive y is Quadrant I, negative x and positive y is Quadrant II, negative x and negative y is Quadrant III, positive x and negative y is Quadrant IV.

Tags

CCSS.6.NS.C.6B

Front

What is the significance of ordered pairs in a coordinate plane?

Back

Ordered pairs (x, y) represent the position of a point on the coordinate plane.

Tags

CCSS.5.G.A.1