India
Skills available for India class IV maths curriculum
Objectives are in black and IXL maths skills are in dark green. Hold your mouse over the name of a skill to view a sample question. Click on the name of a skill to practise that skill.
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- National Council of Education Research and Training Syllabus National Council of Education Research and Training Syllabus
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4.G Geometry
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4.G.A Shapes & Spatial Understanding
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4.G.A.1 Draws a circle free hand and with compass.
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4.G.A.2 Identifies centre, radius and diameter of a circle.
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4.G.A.3 Uses Tangrams to create different shapes.
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4.G.A.4 Tiles geometrical shapes: using one or two shapes.
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4.G.A.5 Chooses a tile among a given number of tiles that can tile a given region both intuitively and experimentally.
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4.G.A.6 Explores intuitively the area and perimeter of simple shapes.
- Find the area of rectangles and squares (III-Q.10)
- Perimeter of rectangles (IV-N.1)
- Perimeter of polygons (IV-N.2)
- Perimeter of rectilinear shapes (IV-N.3)
- Find the area of figures made of unit squares (IV-N.6)
- Find the area or missing side length of a rectangle (IV-N.10)
- Area and perimeter: word problems (IV-N.11)
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4.G.A.7 Makes 4-faced, 5-faced and 6-faced cubes from given nets especially designed for the same.
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4.G.A.8 Explores intuitively the reflections through inkblots, paper cutting and paper folding.
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4.G.A.9 Reads and draws 3-D objects, making use of the familiarity with the conventions used in this.
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4.G.A.10 Draws intuitively the plan, elevation and side view of simple objects.
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4.N Numbers
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4.N.A Numbers and Operations
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4.N.A.1 Writes multiplication facts.
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4.N.A.2 Writes tables up to 10 × 10.
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4.N.A.3 Multiplies two and three digit numbers using lattice algorithm and the standard (column) algorithm.
- Multiply 1-digit numbers by larger numbers (IV-D.6)
- Multiplication patterns over increasing place values (IV-D.7)
- Properties of multiplication (IV-D.8)
- Lattice multiplication (IV-D.13)
- Multiply a two-digit number by a two-digit number: complete the missing steps (IV-D.14)
- Multiply a two-digit number by a two-digit number (IV-D.15)
- Choose numbers with a particular product (IV-D.17)
- Multiply a two-digit number by a three-digit number: complete the missing steps (IV-D.18)
- Multiply a two-digit number by a three-digit number (IV-D.19)
- Multiply numbers ending in zeroes (IV-D.21)
- Multiply three numbers (IV-D.23)
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4.N.A.4 Divides a given number by another number in various ways such as:
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4.N.A.4.a by drawing dots.
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4.N.A.4.b by grouping.
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4.N.A.4.c by using multiplication facts.
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4.N.A.4.d by repeated subtraction.
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4.N.A.5 Applies the four operations to life situations.
- Missing operators (III-S.11)
- Add numbers up to five digits: word problems (IV-B.2)
- Subtract numbers up to five digits: word problems (IV-C.2)
- Multiply a two-digit number by a two-digit number: word problems (IV-D.16)
- Multiply a two-digit number by a three-digit number: word problems (IV-D.20)
- Multiply numbers ending in zeroes: word problems (IV-D.22)
- Divide larger numbers: word problems (IV-E.5)
- Interpret remainders (IV-E.7)
- Estimate quotients: word problems (IV-E.10)
- Add, subtract, multiply and divide (IV-F.1)
- Addition, subtraction, multiplication and division word problems (IV-F.2)
- Estimate sums, differences, products and quotients: word problems (IV-F.3)
- Multi-step word problems (IV-F.4)
- Word problems with extra or missing information (IV-F.5)
- Solve word problems using guess-and-check (IV-F.6)
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4.N.A.6 Frames word problems.
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4.N.A.7 Estimates sums, differences and products of given numbers.
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4.N.B Mental Arithmetic
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4.N.B.1 Adds and subtracts multiples of 10 and 100, mentally.
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4.N.B.2 Completes multiplication facts by adding partial products, mentally (e.g. 7 × 6 = 5 × 6 + 2 × 6).
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4.N.C Fractional Numbers
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4.N.C.1 Identifies half, one fourth and three-fourths of a whole.
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4.N.C.2 Identifies the symbols, 1/2, 1/4, 3/4.
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4.N.C.3 Explains the meaning of 1/2, 1/4 and 3/4.
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4.N.C.4 Appreciates equivalence of 2/4 and 1/2; and of 2/2, 3/3, 4/4 and 1.
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4.MON Money
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4.MON.1 Converts Rupees to Paise.
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4.MON.2 Adds and subtracts amounts using column addition and subtraction with regrouping.
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4.MON.3 Uses operations to find totals, change, multiple costs and unit cost.
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4.MON.4 Estimates roughly the totals and total cost.
4.MEA Measurement
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4.MEA.A Length
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4.MEA.A.1 Relates metre with centimetre;
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4.MEA.A.2 Converts metre into centimetres and vice versa.
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4.MEA.A.3 Solves problems involving length and distances.
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4.MEA.A.4 Estimates length of an object and distance between two given locations.
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4.MEA.B Weight
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4.MEA.B.1 Weighs objects using a balance and standard units.
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4.MEA.B.2 Determines sums and differences of weights.
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4.MEA.B.3 Estimates the weight of an object and verifies using a balance.
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4.MEA.C Volume
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4.MEA.C.1 Measures volumes of given liquid using containers marked with standard units.
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4.MEA.C.2 Determines sums and differences of volumes.
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4.MEA.C.3 Estimates the volume of a liquid contained in a vessel and verifies by measuring.
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4.MEA.D Time
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4.MEA.D.1 Computes the number of weeks in a year.
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4.MEA.D.2 Correlates the number of days in a year with the number of days in each month.
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4.MEA.D.3 Justifies the reason for the need of a leap year.
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4.MEA.D.4 Reads clock time to the nearest hours and minutes.
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4.MEA.D.5 Expresses time, using the terms, 'a.m.' and 'p.m.'
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4.MEA.D.6 Estimates the duration of familiar events.
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4.MEA.D.7 Finds approximate time elapsed by (to the nearest hour) forward counting.
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4.MEA.D.8 Computes the number of days between two dates.
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4.DH Data Handling
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4.DH.1 Collects data and represents in the form of bar graphs;
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4.DH.2 Draws Inferences by discussing with the teacher.
4.P Patterns
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4.P.1 Identifies patterns in multiplication and division: multiples of 9,
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4.P.2 Casts out nines from a given number to check if it is a multiple of nine.
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4.P.3 Multiplies and divides by 10s, 100s.
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4.P.4 Identifies geometrical patterns based on symmetry.