Problem Library

Problem Type

Difficulty

Showing 1–50 of 2734 problems (2734 total)

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ID	Name	Types	Difficulty
1	Poster Board Background	Algebra, Geometry	Basic
2	What Integer Is Closest	Algebra, Arithmetic	Foundational
3	Points Spaced On Number Line	Algebra	Basic
4	Pigeon Hole Color Choice	Algebra, Counting	Advanced
5	Simple Venn Diagram	Algebra, Counting, Sets, VennDiagrams	Intermediate
6	Quadratic Non Integer Solutions	Algebra	Intermediate
7	Number Plus Reciprocal	Algebra	Advanced
8	Quadratic Radical Solutions	Algebra, Radicals	Advanced
9	Angle Between Clock Hands	Algebra, Angles, Geometry, Time	Intermediate
10	Solve for Triangle Angle	Algebra, Angles, Geometry, Triangles	Intermediate
11	Angle Complement is X times Supplement	Angles, Geometry	Advanced
12	Angle Complement or Supplement	Angles, Geometry	Foundational
13	Classify Angles	Angles, Geometry	Foundational
14	Counting By Number Skip	Algebra, Arithmetic	Basic
15	Multiplication Difference In Words	Arithmetic	Foundational
16	Subtract From 1000	Arithmetic	Foundational
17	Number Halfway Between Two Numbers	Arithmetic	Foundational
18	Find Endpoint From Midpoint On Number Line	Arithmetic	Foundational
19	Add Addition Conjugates	Arithmetic	Foundational
20	Multiplication With Unit Digits Summing To Ten	Arithmetic, PreAlgebra	Basic
21	Multiplication By 11	PreAlgebra	Basic
22	Multiplication By 37	PreAlgebra	Basic
23	Multiplication By 7 And 11 And 13	PreAlgebra	Basic
24	Distributive Property	Arithmetic, PreAlgebra	Basic
25	Convert to Base 10	Bases, NumberTheory	Intermediate
26	Add and Convert to Base 10	Bases, NumberTheory	Intermediate
27	Midpoint Between Points	CartesianCoordinates, Geometry	Basic
28	Find End Point From Midpoint And Other Point	CartesianCoordinates, Geometry	Intermediate
29	Are Two Lines Perpendicular	Algebra, CartesianCoordinates	Basic
30	Are Two Lines Parallel	Algebra, CartesianCoordinates	Basic
31	Write line in standard form	Algebra, CartesianCoordinates	Intermediate
32	Write line in slope intercept form	Algebra, CartesianCoordinates	Basic
33	Points To Standard Form	Algebra, CartesianCoordinates	Intermediate
34	Points To Slope Intercept Form	Algebra, CartesianCoordinates	Intermediate
35	Perpendicular to line and point	Algebra, CartesianCoordinates	Intermediate
36	Parallel to line and point	Algebra, CartesianCoordinates	Intermediate
37	Line Through Two Points Perpendicular	Algebra, CartesianCoordinates	Basic
38	Are Points Collinear	Algebra, CartesianCoordinates	Intermediate
39	Find Y From Point Slope And X	Algebra, CartesianCoordinates	Basic
40	Intersection Of Two Lines	Algebra, CartesianCoordinates	Intermediate
41	Slope From Two Points	Algebra, CartesianCoordinates	Basic
42	Reflection Across X Axis	Algebra, CartesianCoordinates	Basic
43	Area Reflection Across X Axis	Algebra, CartesianCoordinates	Basic
44	Rotate a Point About a Given Center	Algebra, CartesianCoordinates	Basic
45	Distance from a Point to an Axis	Algebra, CartesianCoordinates	Basic
46	Reflection Across Origin	Algebra, CartesianCoordinates	Intermediate
47	Fourth Vertex Of Square	Algebra, CartesianCoordinates	Advanced
48	Three Square Vertices Find Area	Algebra, CartesianCoordinates	Intermediate
49	Distance Between Points	CartesianCoordinates, Geometry	Basic
50	Distance Between Parallel Lines	CartesianCoordinates, Geometry	Advanced