## 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. Two equal parts of a whole**

**2. 100; the third place value before a decimal**

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

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

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

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

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

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

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

**10. 50 cents**

**11. How much a coin is worth.**

**12. Afternoon or evening**

**13. 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**

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

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

**16. Pennies**

**17. Horizontal**

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

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

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

**21. How much all together**

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

**23. 100; the third place value before a decimal**

**24. 25 cents**

**25. A shape or figure with five sides**

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

**27. Vertical**

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

**29. One of three equal parts**

**30. How much all together**

**31. Specific words that represent numbers**

**32. 25 cents**

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

**34. A shape or figure with five sides**

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

**36. 100 cents**

**37. Pennies**

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

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

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

**41. Vertical**

**42. Afternoon or evening**

**43. Before noon; morning**

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

**45. 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**

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

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

**48. One of three equal parts**

**49. Specific words that represent numbers**

**50. Horizontal**