COUNTDOWN to Math STAAR

What is the importance of understanding angles in geometry?

• Understanding angles helps in measuring and constructing shapes accurately.

• Angles are only important in trigonometry, not geometry.

• Understanding angles is irrelevant to shape construction.

• Angles are only used in theoretical mathematics.

What is the formula to find the amount spent each day?

• Amount spent each day = Total amount + Number of days

• Amount spent each day = Total amount - Number of days

• Amount spent each day = Total amount / Number of days

• Amount spent each day = Total amount * Number of days

What does it mean if a number is rounded?

• It means adjusting the number to make it simpler but still close to the original value.

• It means changing the number to the nearest whole number only.

• It means increasing the number to the next highest integer.

• It means decreasing the number to the next lowest integer.

If Ulric saves half of his money, how much does he have left to spend?

• $10

• $15

• $20

• $25

What is an angle?

• An angle is formed by two rays that share a common endpoint.

• An angle is a measure of the distance between two points.

• An angle is a type of polygon with three sides.

• An angle is a straight line that extends infinitely in both directions.

What is half of $40?

• $10

• $15

• $20

• $25

What is a strip diagram?

• A visual representation used to solve problems involving parts and wholes.

• A type of graph used to display statistical data.

• A diagram that shows the relationship between different variables.

• A method for calculating the area of geometric shapes.

If an angle measures 50°, what does that mean?

• It means the angle is 50 degrees wide.

• It means the angle is acute and less than 90 degrees.

• It means the angle is a right angle measuring 90 degrees.

• It means the angle is obtuse and greater than 90 degrees.

What is a ray in geometry?

• A part of a line that starts at a point and extends infinitely in one direction.

• A line that has two endpoints.

• A shape with three sides.

• A point in space that has no dimensions.

What is the relationship between degrees and angles?

• Degrees are the units used to measure angles.

• Degrees are a type of angle.

• Angles are measured in radians only.

• Degrees are used to measure temperature.