Fourth Grade Common Core Math Vocabulary

Instructions:
• Answer 50 questions in 15 minutes.
• If you are not ready to take this test, you can study here.
• Match each statement with the correct term.
• Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. The action of following in order

2. A line that divides a figure into two halves that are mirror images of each other

3. Straight line - is - roughly speaking - a thin - long - straight geometrical object

4. Formed by two rays with a common endpoint

5. A straight line extending from a point

6. A line that divides a figure into two halves that are mirror images of each other

7. The second place value after a decimal point. Is the second largest decimal value. It takes 100 hundredths to make a whole.

8. Different fractions that name the same amount

9. A set of data arranged in rows and columns

10. A model for fractions that represents parts of a whole. The whole is a region - such as a circle or a rectangle - representing the number ONE.

11. The second place value after a decimal point. Is the second largest decimal value. It takes 100 hundredths to make a whole.

12. A part of a line that is made of two end points and all the poins between the endpoints

13. A change in the form or units of an expression

14. An approximate calculation of quantity or degree or worth

15. A measure of weight equal to 1/16 of a pound.

16. A number with a decimal point separating the ones from the tenths place

17. A unit for measuring angles

18. A precise location or place on a plane

19. Different fractions that name the same amount

20. One of ten equal parts of a whole. The first place to the right of the decimal point.

21. A graph that shows the frequency of data along a number line

22. Straight line - is - roughly speaking - a thin - long - straight geometrical object

23. Products that result from multiplying the number by each of the whole numbers. Ex) 6: 6 - 12 - 18 - 24 - 30 - 36...

24. 16 ounces

25. A straight line extending from a point

26. Drafting instrument used to draw or measure angles

27. A number that has no factor but itself and 1

28. Formed by two rays with a common endpoint

29. A unit for measuring angles

30. A fraction with its numerator equal to or greater than its denominator

31. Two lines that intersect to form right angles

32. A number with a decimal point separating the ones from the tenths place

33. An angle between 90 and 180 degrees

34. Products that result from multiplying the number by each of the whole numbers. Ex) 6: 6 - 12 - 18 - 24 - 30 - 36...

35. 16 ounces

36. A set of data arranged in rows and columns

37. Two lines that intersect to form right angles

38. The 90 degree angle between two perpendicular lines

39. The action of following in order

40. A mathematical sentence that contains an equals sign.

41. An angle between 90 and 180 degrees

42. An angle less than 90 degrees

43. An approximate calculation of quantity or degree or worth

44. A number that has more than two factors

45. A precise location or place on a plane

46. A fraction with its numerator equal to or greater than its denominator

47. A whole number and a fraction together.

48. A part of a line that is made of two end points and all the poins between the endpoints

49. One of ten equal parts of a whole. The first place to the right of the decimal point.

50. A change in the form or units of an expression