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Test your basic knowledge |
First Grade Common Core Math Vocabulary
Start Test
Study First
Subjects
:
common-core
,
math
,
1st-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. Using tens to make tidy numbers - 26 + 8.. - make 26 to 30 - compensate and remove at the end Numberlines - Addition Only (Kimbo)
Centimeter
Mental math
Making ten
Quarter-circle
2. 60 seconds; there are 60 minutes in an hour
False
Trapezoid
Minutes
Unit
3. A United States coin worth one twentieth of a dollar; 5 cents (pennies)
prism
Quarter-circle
Making ten
nickel
4. >
Greater than sign
Counting On
Centimeter
Half-circle
5. Objects or numbers in clusters so that they are easier to count - add - or subtract.
Making ten
Quarter-circle
Group
Centimeter
6. A timepiece that shows the time of day
fourth
Digital
cone
Clock
7. A single undivided whole
Right retangular
Unit
cylinder
half
8. A strategy used in solving an addition or subtraction problem
Hours
Centimeter
Less than sign
Counting On
9. A quadrilateral with two parallel sides
Trapezoid
Group
nickel
Cube
10. =
Hours
Equal sign
quarter (fraction)
Less than sign
11. The 'hidden' (or missing) number that will make a number sentence true.
Unknown
Subtraction
Half-circle
Inch
12. One of two equal parts of a divisible whole
Making ten
half
prism
fourth
13. A shape whose base is a circle and whose sides taper up to a point
Mental math
quarter (fraction)
cone
nickel
14. A day is divided into 24 equal parts; an hour is 60 minutes or 3600 seconds; 12 hours are shown on a clock
Trapezoid
Hours
Counting On
Addition
15. One of two equal parts of a divisible whole
half
Difference
cylinder
Sum
16. A 3-dimensional figure with six square faces.
half
Digits
half
Cube
17. Semicircle
Half-circle
Group
True
Mental math
18. Objects or numbers in clusters so that they are easier to count - add - or subtract.
Sum
Group
Digital
Quarter-circle
19. Displaying numbers rather than scale positions
Digital
Group
Digits
Two-digit number
20. A metric unit of measure - equal to one hundreth of a meter. (abbreviation: cm)
cylinder
Centimeter
True
half
21. A day is divided into 24 equal parts; an hour is 60 minutes or 3600 seconds; 12 hours are shown on a clock
Making ten
cone
Quarter-circle
Hours
22. A solid figure that has two congruent - parallel polygons as its bases. Its sides are parallelograms
Equal sign
Quarter-circle
Unit
prism
23. A strategy used in solving an addition or subtraction problem
Minutes
half
Counting On
Inch
24. Combining two or more numbers to find a total.
Half-circle
nickel
Addition
prism
25. Each of four equal or corresponding parts into which something is or can be divided. Ex: 1/4
Subtraction
Digits
Two-digit number
quarter (fraction)
26. Not genuine or real; not a fact
Right retangular
False
Subtraction
quarter (fraction)
27. The answer in a subtraction problem.
Difference
Half hour
Two-digit number
Greater than sign
28. >
Quarter-circle
Difference
Counting On
Greater than sign
29. Two addends that are the same number - like 3+3 - 6+6
Group
Digital
Right retangular
Doubles
30. <
quarter (fraction)
Cube
Unknown
Less than sign
31. Consistent with fact or reality
Centimeter
True
Digital
Cube
32. A solid figure that has two congruent - parallel polygons as its bases. Its sides are parallelograms
Cube
Counting On
prism
cylinder
33. A timepiece that shows the time of day
Digital
Clock
Digital
quarter (fraction)
34. Describes 4 equal parts or a circle
Equal sign
Quarter-circle
Sum
Unit
35. One of the number symbols 0 -1 -2 -3 -4 -5 -6 -7 -8 - or 9.
Doubles
Digits
Difference
Centimeter
36. Using your head to solve problems when you don't have paper and pencil - or a calculator
Unknown
Centimeter
Digital
Mental math
37. A basic unit of length in the US measurement system.
Less than sign
Addition
fourth
Inch
38. Counting the number of ways something can happen
Group
Digital
cylinder
Combinations
39. Describes 4 equal parts or a circle
Addition
Counting On
Quarter-circle
Cube
40. The 'hidden' (or missing) number that will make a number sentence true.
prism
Group
Doubles
Unknown
41. The total resulting when two or more numbers are added; the answer in an addition problem
Greater than sign
cone
Sum
Equal sign
42. A quadrilateral with two parallel sides
Greater than sign
Two-digit number
Less than sign
Trapezoid
43. A single undivided whole
quarter (fraction)
Unit
Two-digit number
Group
44. 30 minutes; describes two equal parts of the hour created when startin
Subtraction
half
Cube
Half hour
45. Taking one number away from another. A mthematical operation that finds the difference between two numbers or quantities
Addition
Subtraction
Group
Counting On
46. Counting the number of ways something can happen
Right retangular
Making ten
Combinations
half
47. Taking one number away from another. A mthematical operation that finds the difference between two numbers or quantities
True
Greater than sign
Subtraction
Difference
48. Semicircle
nickel
Hours
Half-circle
cone
49. <
quarter (fraction)
False
False
Less than sign
50. 60 seconds; there are 60 minutes in an hour
Hours
Unknown
fourth
Minutes