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