## Test your basic knowledge |

# Second Grade Common Core Mathematics 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. A shape of figure with six sides**

**2. Before noon; morning**

**3. Two equal parts of a whole**

**4. Two equal parts of a whole**

**5. To repeatedly count by the same number. For example - to skip count by 5s from 0: 0 - 5 - 10 - 15 - 20 - ...**

**6. A graph that uses pictures or symbols to stand for the number of things**

**7. One of three equal parts**

**8. A line for representing and graphing numbers. Each point on the line corresponds to a number.**

**9. A line for representing and graphing numbers. Each point on the line corresponds to a number.**

**10. A way of writing a number that shows the sum of the value of each digit Ex: 324 = (300 + 20 + 4)**

**11. Vertical**

**12. Similar to a ruler - this soft flexible tape measures length - width and depth. It is useful for measuring curved objects.**

**13. The basic SI unit of length**

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

**15. Measuring stick consisting of a strip of wood or metal or plastic with a straight edge that is used for drawing straight lines and measuring lengths**

**16. A shape of figure with six sides**

**17. Formed by two rays with the same endpoint**

**18. Pennies**

**19. 100 cents**

**20. Vertical**

**21. Specific words that represent numbers**

**22. A shape or figure with 4 sides**

**23. A linear unit of length equal to 12 inches or a third of a yard**

**24. How much all together**

**25. A way to write numbers by using digits**

**26. A ruler or tape that is three feet long**

**27. Before noon; morning**

**28. Specific words that represent numbers**

**29. Measuring stick consisting of a strip of wood or metal or plastic with a straight edge that is used for drawing straight lines and measuring lengths**

**30. The basic SI unit of length**

**31. 100; the third place value before a decimal**

**32. To repeatedly count by the same number. For example - to skip count by 5s from 0: 0 - 5 - 10 - 15 - 20 - ...**

**33. Pennies**

**34. 25 cents**

**35. A common tool for measuring length in the metric system**

**36. A chart with bars whose lengths are proportional to quantities**

**37. Afternoon or evening**

**38. A way of writing a number that shows the sum of the value of each digit Ex: 324 = (300 + 20 + 4)**

**39. A way to write numbers by using digits**

**40. Horizontal**

**41. One of three equal parts**

**42. 100; the third place value before a decimal**

**43. 100 cents**

**44. A ruler or tape that is three feet long**

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

**46. 50 cents**

**47. Formed by two rays with the same endpoint**

**48. The flat surfaces of a 3-D figure**

**49. A common tool for measuring length in the metric system**

**50. Horizontal**