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# Twenty Questions - PowerPoint PPT Presentation

Twenty Questions. Fourth Grade Math Terms. Twenty Questions. 1. What kind of angle is smaller than a right angle?. An acute angle is less than 90 degrees. 2. What kind of angle is exactly 90 degrees?. A right angle always has 90 degrees. 3. What kind of angle has more than 90 degrees?.

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## PowerPoint Slideshow about 'Twenty Questions' - elliot

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### Twenty Questions

• An acute angle is less than 90 degrees.

• A right angle always has 90 degrees.

3. What kind of angle has more than 90degrees?

• An obtuse angle has more than 90 degrees but is smaller than 180 degrees.

• A straight angle has 180 degrees and makes a straight line.

• An equilateral triangle has three equal sides and three equal angles.

• When one number is subtracted from another, the answer is called the difference.

• When one number is multiplied times another, the answer is called the product.

• When one number is divided into another, the answer is called the quotient.

• The dividend is the number that is divided into.

• The number that appears in the list the most.

12. Given a list of numbers arranged in order from smallest to largest (or vise versa), what is the median?

• The mean would be the number in the middle.

13. What is a to largest (or vise versa), what is the mean?

• When a list of numbers are added to get a sum, and then that number is divided by the number of numbers that were added together, the answer to the problem is called the mean or average.

14. How do we find the to largest (or vise versa), what is the range of a list of numbers?

• Given a list of numbers, first put them in order from smallest to largest. Then you subtract the smallest number from the largest number and find the difference, which then finds the range.

15. What makes two shapes to largest (or vise versa), what is the congruent?

• Shapes are congruent is they are exactly the same shape and exactly the same size.

16. What defines to largest (or vise versa), what is the similar shapes?

• When any two shapes look alike or the same, except one is larger or smaller than the other.

18. What’s the place value of to largest (or vise versa), what is the 6 in 6,819?

• The 6 digit is in 1,000’s place.

17. What is the place value of to largest (or vise versa), what is the 3 in the number 325?

• The 3 digit is in the 100’s place.

20. What’s the place value of to largest (or vise versa), what is the 7 in 798,635?

• The digit 7 is in 100,000’s place.

19. What’s the place value of to largest (or vise versa), what is the 5 in the number 51, 357?

• The 5 digit is in 10,000’s place.