Class X maths

Here is a list of all of the maths skills students learn in class X! These skills are organised into categories, and you can move your mouse over any skill name to preview the skill. To start practising, just click on any link. IXL will track your score, and the questions will automatically increase in difficulty as you improve!

Numbers

1. A.1Number lines
2. A.2Convert between decimals and fractions
3. A.3Identify rational and irrational numbers
4. A.4Compare and order rational numbers
5. A.5Prime factorisation
6. A.6Square roots
7. A.7Cube roots

Operations

1. B.1Add, subtract, multiply and divide integers
2. B.2Evaluate numerical expressions involving integers
3. B.3Evaluate variable expressions involving integers
4. B.4Add and subtract rational numbers
5. B.5Multiply and divide rational numbers
6. B.6Evaluate numerical expressions involving rational numbers
7. B.7Evaluate variable expressions involving rational numbers

Consumer maths

1. C.1Simple interest
2. C.2Compound interest
3. C.3Percent of a number: VAT, discount and more
4. C.4Find the percent: discount and mark-up
5. C.5Multi-step problems with percents

Linear equations

1. D.1Identify linear equations
2. D.2Find the slope of a graph
3. D.3Find the slope from two points
4. D.4Find a missing coordinate using slope
5. D.5Slope-intercept form: find the slope and y-intercept
6. D.6Slope-intercept form: graph an equation
7. D.7Slope-intercept form: write an equation from a graph
8. D.8Slope-intercept form: write an equation
9. D.9Slope-intercept form: write an equation from a table
10. D.10Slope-intercept form: write an equation from a word problem
11. D.11Write linear equations to solve word problems
12. D.12Compare linear equations, graphs and tables
13. D.13Write equations in standard form
14. D.14Standard form: find x- and y-intercepts
15. D.15Standard form: graph an equation
16. D.16Equations of horizontal and vertical lines
17. D.17Graph a horizontal or vertical line
18. D.18Slopes of parallel and perpendicular lines
19. D.19Write an equation for a parallel or perpendicular line
20. D.20Find the distance between a point and a line
21. D.21Find the distance between two parallel lines

Pairs of linear equations

1. E.1Is (x, y) a solution to the pair of equations?
2. E.2Solve a pair of equations by graphing
3. E.3Solve a pair of equations by graphing: word problems
4. E.4Find the number of solutions to a pair of equations by graphing
5. E.5Find the number of solutions to a pair of equations
6. E.6Solve a pair of equations using substitution
7. E.7Solve a pair of equations using substitution: word problems
8. E.8Solve a pair of equations using elimination
9. E.9Solve a pair of equations using elimination: word problems

Matrices

1. F.1Matrix vocabulary
2. F.2Matrix operation rules
3. F.3Add and subtract matrices
4. F.4Multiply a matrix by a scalar
5. F.5Multiply two matrices

Arithmetic sequences

1. G.1Arithmetic sequences
2. G.2Evaluate variable expressions for arithmetic sequences
3. G.3Write variable expressions for arithmetic sequences
4. G.4Partial sums of arithmetic series

Polynomials

1. H.1Polynomial vocabulary
2. H.2Model polynomials with algebra tiles
3. H.3Add and subtract polynomials using algebra tiles
4. H.4Add and subtract polynomials
5. H.5Add polynomials to find perimeter
6. H.6Multiply and divide monomials
7. H.7Powers of monomials
8. H.8Multiply a polynomial by a monomial
9. H.9Multiply two polynomials using algebra tiles
10. H.10Multiply two binomials
11. H.11Multiply two binomials: special cases
12. H.12Multiply polynomials
    
    

    Factorising

    
    

    1. I.1HCF of monomials
    2. I.2Factorise out a monomial
    3. I.3Factorise quadratics with leading coefficient 1
    4. I.4Factorise quadratics with other leading coefficients
    5. I.5Factorise quadratics: special cases
    6. I.6Factorise quadratics using algebra tiles
    7. I.7Factorise by grouping
    8. I.8Factorise polynomials

    Quadratic equations

    1. J.1Characteristics of quadratic equations
    2. J.2Complete a table: quadratic equations
    3. J.3Solve a quadratic equation using square roots
    4. J.4Solve a quadratic equation using the zero product property
    5. J.5Solve a quadratic equation by factorising
    6. J.6Complete the square
    7. J.7Solve a quadratic equation by completing the square
    8. J.8Solve a quadratic equation using the quadratic formula
    9. J.9Using the discriminant
    10. J.10Graph a quadratic equation
    11. J.11Match quadratic functions and graphs

    Rational expressions

    1. K.1Simplify complex fractions
    2. K.2Simplify rational expressions
    3. K.3Multiply and divide rational expressions
    4. K.4Divide polynomials
    5. K.5Add and subtract rational expressions
    6. K.6Solve rational equations

    Points, lines and segments

    1. L.1Lines, line segments and half lines
    2. L.2Lengths of segments on number lines
    3. L.3Additive property of length
    4. L.4Midpoints
    5. L.5Congruent line segments
    6. L.6Perpendicular Bisector Theorem
    7. L.7Midpoint formula
    8. L.8Distance formula

    Two-dimensional figures

    1. M.1Polygon vocabulary
    2. M.2Perimeter
    3. M.3Area of triangles and quadrilaterals
    4. M.4Area and perimeter in the coordinate plane I
    5. M.5Area and perimeter in the coordinate plane II
    6. M.6Area and circumference of circles
    7. M.7Area of compound figures
    8. M.8Area between two shapes
    9. M.9Area and perimeter of similar figures

    Transformations

    1. N.1Translations: find the coordinates
    2. N.2Reflections: find the coordinates
    3. N.3Rotations: find the coordinates
    4. N.4Congruence transformations
    5. N.5Compositions of congruence transformations: graph the image
    6. N.6Transformations that carry a polygon onto itself
    7. N.7Dilations: graph the image
    8. N.8Dilations: find the coordinates
    9. N.9Dilations: scale factor and classification
    10. N.10Dilations and parallel lines

    Triangles

    1. O.1Classify triangles
    2. O.2Triangle Angle-Sum Theorem
    3. O.3Midsegments of triangles
    4. O.4Triangles and bisectors
    5. O.5Identify medians, altitudes, angle bisectors and perpendicular bisectors
    6. O.6Angle-side relationships in triangles
    7. O.7Triangle Inequality Theorem

    Similarity

    1. P.1Identify similar figures
    2. P.2Similarity ratios
    3. P.3Similarity statements
    4. P.4Side lengths and angle measures in similar figures
    5. P.5Similar triangles and indirect measurement
    6. P.6Perimeters of similar figures
    7. P.7Similarity rules for triangles
    8. P.8Similar triangles and similarity transformations
    9. P.9Areas of similar figures