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Test your basic knowledge |
Fourth Grade Common Core Math Vocabulary
Start Test
Study First
Subjects
:
common-core
,
math
,
4th-grade
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. An angle less than 90 degrees
Estimation
Improper fractions
Acute angle
Protractor
2. A line that divides a figure into two halves that are mirror images of each other
Line of symmetry
Tenth
Equation
Ounce
3. An angle between 90 and 180 degrees
Table
Prime
Perpendicular lines
Obtuse angle
4. A unit for measuring angles
Ounce
Estimation
Degrees
Area Model
5. A whole number and a fraction together.
Right triangle
Acute angle
Equation
Mixed numbers
6. The action of following in order
Equation
Estimation
Sequence
Points
7. A number that has more than two factors
Multiples
Line of symmetry
Composite
Equation
8. Formed by two rays with a common endpoint
Right angle
Estimation
Angle
Mixed numbers
9. Two lines that intersect to form right angles
Area Model
Perpendicular lines
Decimal
Table
10. A mathematical sentence that contains an equals sign.
Obtuse angle
Ounce
Ray
Equation
11. A triangle with one right angle
Factor pairs
Right triangle
Points
Tenth
12. A change in the form or units of an expression
Table
Equation
Conversion
Obtuse angle
13. An approximate calculation of quantity or degree or worth
Ray
Decimal
Equivalent fractions
Estimation
14. Products that result from multiplying the number by each of the whole numbers. Ex) 6: 6 - 12 - 18 - 24 - 30 - 36...
Multiples
Sequence
Protractor
Perpendicular lines
15. A measure of weight equal to 1/16 of a pound.
Equation
Tenth
Ounce
Right triangle
16. A straight line extending from a point
Prime
Degrees
Ray
Endpoint
17. Formed by two rays with a common endpoint
Right angle
Angle
Obtuse angle
Mixed numbers
18. A triangle with one right angle
Points
Table
Right triangle
Tenth
19. 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.
Factor pairs
Area Model
Hundredths
Table
20. The 90 degree angle between two perpendicular lines
Area Model
Line segments
Right angle
Hundredths
21. A number that has no factor but itself and 1
Line of symmetry
Factor pairs
Prime
Table
22. The action of following in order
Sequence
Equation
Degrees
Multiples
23. A number that has more than two factors
Line of symmetry
Pound
Prime
Composite
24. 16 ounces
Prime
Ray
Factor pairs
Pound
25. A graph that shows the frequency of data along a number line
Line of symmetry
Decimal
Estimation
Line plot
26. An angle less than 90 degrees
Area Model
Acute angle
Endpoint
Line of symmetry
27. Drafting instrument used to draw or measure angles
Conversion
Composite
Ray
Protractor
28. An approximate calculation of quantity or degree or worth
Line of symmetry
Endpoint
Improper fractions
Estimation
29. A fraction with its numerator equal to or greater than its denominator
Equivalent fractions
Right triangle
Improper fractions
Conversion
30. The second place value after a decimal point. Is the second largest decimal value. It takes 100 hundredths to make a whole.
Hundredths
Ounce
Sequence
Pound
31. A line that divides a figure into two halves that are mirror images of each other
Line of symmetry
Right triangle
Right angle
Table
32. 16 ounces
Ounce
Pound
Acute angle
Right angle
33. A mathematical sentence that contains an equals sign.
Equation
Right angle
Conversion
Estimation
34. The 90 degree angle between two perpendicular lines
Right angle
Equivalent fractions
Endpoint
Tenth
35. A measure of weight equal to 1/16 of a pound.
Prime
Ounce
Pound
Factor pairs
36. The second place value after a decimal point. Is the second largest decimal value. It takes 100 hundredths to make a whole.
Ray
Decimal
Hundredths
Composite
37. 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.
Right angle
Equivalent fractions
Area Model
Multiples
38. A straight line extending from a point
Ray
Line of symmetry
Right triangle
Equation
39. One of ten equal parts of a whole. The first place to the right of the decimal point.
Perpendicular lines
Conversion
Right angle
Tenth
40. A number with a decimal point separating the ones from the tenths place
Factor pairs
Pound
Decimal
Pound
41. A graph that shows the frequency of data along a number line
Line of symmetry
Degrees
Line segments
Line plot
42. A fraction with its numerator equal to or greater than its denominator
Obtuse angle
Endpoint
Improper fractions
Perpendicular lines
43. A number that has no factor but itself and 1
Prime
Table
Angle
Composite
44. One of ten equal parts of a whole. The first place to the right of the decimal point.
Factor pairs
Ounce
Tenth
Endpoint
45. An angle between 90 and 180 degrees
Mixed numbers
Multiples
Obtuse angle
Lines
46. Different fractions that name the same amount
Improper fractions
Obtuse angle
Estimation
Equivalent fractions
47. A number with a decimal point separating the ones from the tenths place
Decimal
Perpendicular lines
Tenth
Acute angle
48. A part of a line that is made of two end points and all the poins between the endpoints
Lines
Estimation
Conversion
Line segments
49. Straight line - is - roughly speaking - a thin - long - straight geometrical object
Lines
Area Model
Line plot
Conversion
50. A precise location or place on a plane
Angle
Points
Tenth
Line segments