New Interactive Problems in January 2025

For the first time this year, we're excited to share the latest topics that gained new interactive problems this month.

As always, if there's a chapter or topic that you think is in need of some new problems - because it's missing something, or just needs a greater range of questions - do let us know by sending a message to our support team via the chat icon in the Mathspace app.

Australia

Australian Curriculum Year 10 - v9 2024

• 11.02 Proofs with parallel lines (2 New Problems)
• 11.03 Congruent triangles (11 New Problems)
• REVIEW Geometry and proofs (12 New Problems)
• 15.07 Optional: Standard deviation (6 New Problems)
• REVIEW Univariate statistics (14 New Problems)
• 16.02 Associations between categorical variables (7 New Problems)
• 16.08 Optional: Correlation coefficient (1 New Problem)
• REVIEW Bivariate statistics (8 New Problems)
• 7.03 Optional: Transform circle equations (11 New Problems)
• REVIEW Circles (1 New Problem)

Australian Curriculum Year 7 - v9 2024

• 15.04 Experimental probability (2 New Problems)

Australian Curriculum Year 8 - v9 2024

• 10.02 Intersection and union (13 New Problems)
• 10.03 Venn diagrams (9 New Problems)
• 10.04 Two-way tables (3 New Problems)
• 7.04 Transformations and similarity (21 New Problems)

Australian Curriculum Year 9 - v9 2024

• REVIEW Statistics (10 New Problems)
• 5.06 Turning point form (37 New Problems)

NSW Year 10 2024

• 11.03P Transform circle equations (11 New Problems)
• REVIEW Circles (P) (1 New Problem)
• 14.02P Congruent triangles (11 New Problems)
• 19.02C Associations between categorical variables (7 New Problems)
• 6.06P Turning point form (37 New Problems)

NSW Year 8 2024

• 10.05 Area of sectors (2 New Problems)
• 12.04 Relative frequency (2 New Problems)
• 7.04 Classify triangles and quadrilaterals (2 New Problems)

NSW Year 9 2024

• 12.02C Standard deviation (6 New Problems)
• 8.01C Transformations and similarity (21 New Problems)

VIC 2.0 Year 10 2024

• 10.03 Optional: Transform circle equations (11 New Problems)
• REVIEW Circles (1 New Problem)
• 15.02 Proofs with parallel lines (2 New Problems)
• 15.03 Congruent triangles (11 New Problems)
• REVIEW Geometry and proofs (1 New Problem)
• 19.07 Optional: Standard deviation (6 New Problems)
• REVIEW Univariate statistics (14 New Problems)
• 2.02 Add and subtract fractions with algebraic denominators (1 New Problem)
• REVIEW Algebraic fractions (15 New Problems)
• 20.02 Associations between categorical variables (7 New Problems)
• 20.08 Optional: Correlation coefficient (1 New Problem)
• REVIEW Bivariate statistics (8 New Problems)

VIC 2.0 Year 7 2024

• 16.04 Experimental probability (2 New Problems)

VIC 2.0 Year 8 2024

• 11.02 Intersection and union (13 New Problems)
• 11.03 Venn diagrams (9 New Problems)
• 11.04 Two-way tables (3 New Problems)
• 8.04 Transformations and similarity (21 New Problems)

VIC 2.0 Year 9 2024

• REVIEW Statistics (10 New Problems)
• 5.06 Turning point form (37 New Problems)

United States

Mathspace Virginia: Algebra 1 for 2023 SOLs

• 1.04 Multi-step equations (13 New Problems)
• 4.01 Write and graph linear systems (1 New Problem)
• 4.05 Systems of linear inequalities (2 New Problems)
• 6.04 Factor GCF (1 New Problem)
• 6.06 Factor trinomials (7 New Problems)
• 6.07 Factor using appropriate methods (10 New Problems)

Mathspace Virginia: Algebra 2 for 2023 SOLs

• 4.06 Solve radical equations (1 New Problem)
• 4.07 Function composition (1 New Problem)
• 5.06 Solve rational equations (2 New Problems)

Mathspace Virginia: Geometry for 2023 SOLs

• 1.02 Venn diagrams and sets (1 New Problem)
• 1.05 Angles and constructions (1 New Problem)
• 10.04 Cones and pyramids (2 New Problems)
• 10.05 Spheres (1 New Problem)
• 11.01 Distance in the coordinate plane (1 New Problem)
• 3.01 Parallel lines and transversals (2 New Problems)
• 3.02 Proving lines parallel (2 New Problems)
• 3.03 Perpendicular lines (6 New Problems)
• 4.01 Triangles and angles (1 New Problem)
• 4.04 Angle and perpendicular bisectors (2 New Problems)

Mathspace Virginia: Grade 6 for 2023 SOLs

• 4.01 Add and subtract integers (6 New Problems)
• 4.02 Multiply and divide integers (1 New Problem)
• 5.03 Unit rates (2 New Problems)
• 5.04 Proportional relationships (1 New Problem)
• 7.05 Area of triangles (4 New Problems)

Mathspace Virginia: Grade 7 for 2023 SOLs

• 2.03 Unit conversions (2 New Problems)
• 3.02 Simplify numerical expressions (2 New Problems)
• 4.02 Solve two-step equations (35 New Problems)
• 4.06 Solve two-step inequalities (1 New Problem)
• 7.01 Surface area of rectangular prisms (1 New Problem)

Mathspace Virginia: Grade 8 for 2023 SOLs

• 2.01 Represent algebraic expressions (2 New Problems)
• 2.04 Solve multistep equations (7 New Problems)
• 2.06 Solve multistep inequalities (1 New Problem)
• 3.06 Slope-intercept form (4 New Problems)
• 3.07 Problem solving with linear functions (2 New Problems)
• 6.01 Angle relationships (1 New Problem)
• 7.03 Volume of cones (2 New Problems)

Tennessee Geometry - 2023 Edition

• 5.02 Perpendicular and angle bisectors (2 New Problems)
• 5.03 Medians and altitudes in triangles (4 New Problems)

Tennessee Math I - 2023 Edition

• 9.06 Perpendicular and angle bisectors (2 New Problems)

Tennessee Math II - 2023 Edition

• 7.06 Medians and altitudes in triangles (4 New Problems)

VA SOL Skills Book

A1. Equations and Inequalities

• A.EI.1b Solve equations with fractions (6 New Problems)
• A.EI.1b Solve equations with like terms (1 New Problem)
• A.EI.1c Solve multi-step inequalities (Level 1) (2 New Problems)

A2. Equations and Inequalities

• A2.EI.4c Verify solutions to equations with rational expressions (1 New Problem)

A2. Expressions and Operations

• A2.EO.3a Multiply polynomials (one and two variables) (10 New Problems)

G. Triangles

• G.TR.4g Distance in the coordinate plane (1 New Problem)

Grade 7. Patterns, Functions, & Algebra

• 7.PFA.2a Order of operations with real numbers (2 New Problems)
• 7.PFA.3b Solve two-step equations (4 New Problems)
• 7.PFA.3b Solve two-step equations with decimals (1 New Problem)
• 7.PFA.3b Solve two-step equations with fractions (4 New Problems)

Grade 8. Probability & Statistics

• 8.PS.2d Create boxplots (4 New Problems)
• 8.PS.2e Identify parts of boxplots (10 New Problems)