Grade 1-4 maths videos

Posts in 1-Bird

Special Quadrilaterals

Special Quadrilaterals

Featured, 1-Bird, SilaYipiyap10 May 2024special quadrilaterals, types of quadrilaterals, trapezium, kite, parallelogram, rhombus, rectangle, square, 2-dimensional shapes, geometry and measure

Angles in Parallel Lines: Alternate Angles

Angles in Parallel Lines: Alternate Angles

1-Bird, Isabel, FeaturedYipiyap3 May 2024angles in parallel lines, angles in parallel lines: alternate angles, alternate angles, angles, what is an alternate angle?, "angles lines and polygons", geometry and measure

Angles in Parallel Lines: Corresponding Angles

Angles in Parallel Lines: Corresponding Angles

1-Bird, IsabelYipiyap26 April 2024co-interior angles, angles in parallel lines, angles in parallel lines: corresponding angles, what is a corresponding angle?, corresponding angles, angles, "angles lines and polygons", geometry and measure

Angles in Parallel Lines: Co-Interior Angles

Angles in Parallel Lines: Co-Interior Angles

1-Bird, Isabel, FeaturedYipiyap19 April 2024angles in parallel lines, angles in parallel lines: co-interior angles, co-interior angles, co interior angles, what is a co interior angle?angles, "angles lines and polygons", geometry and measure

Finding the Equation of a Straight-Line Graph

Finding the Equation of a Straight-Line Graph

Featured, Ibraheem, 1-BirdYipiyap22 March 2024finding the equation of a straight line graph, straight line graph, equation, equation of a graph, straight line graphs, algebra

Interior Angles in a Polygon

Interior Angles in a Polygon

1-Bird, Isabel, FeaturedYipiyap2 February 2024interior angles, interior angles in polygons, inside angles, angles inside of a shape, angle rules, "angles lines and polygons", geometry and measure

Adding Fractions

Adding Fractions

1-Bird, Featured, IbraheemYipiyap2 February 2024how to add fractions, denominator, numerator, add, addition, fraction addition, adding with fractions, algebraic fractions, algebra

Parallel Lines

Parallel Lines

1-Bird, Featured, IbraheemYipiyap12 January 2024parallel lines, what are parallel lines, what is parallel?, gradient, straight line graphs, algebra

Simplifying Ratios

Simplifying Ratios

Abi, 1-BirdYipiyap12 January 2024what is a ratio, parts, how to simplify a ratio, ratio, "ratio proportion and rates of change"

Similar Shapes

Similar Shapes

Ollie, 1-Bird, FeaturedYipiyap12 January 2024what are similar shapes?, how to know if a shape is similar, 2-dimensional shapes, geometry and measure, similar shapes, similar, similarity, similar triangles, similar rectangles, polygons

The Basics of Probability

The Basics of Probability

Abi, 1-BirdYipiyap8 December 2023speed, pressure, what is a compound unit?, probability, the basics of probability, probability scale, certain, uncertain, how to find probability, likelihood of events

Simplifying Ratios

Simplifying Ratios

Featured, Beth, 1-BirdYipiyap24 November 2023what is a ratio, parts, how to simplify a ratio, ratio, "ratio proportion and rates of change"

Compound units

Compound units

Featured, Abi, 1-BirdYipiyap17 November 2023speed, pressure, density, rate of pay, what is a compound unit?, compound units, "ratio proportion and rates of change"

Sequences

Sequences

Featured, 1-Bird, AngelicaYipiyap20 October 2023) arithemtic sequences, geometric sequences, quadratic sequences, special sequences, fibonacci sequences, triangular numbers, what are the different kinds of sequences, types of sequence, sequences, algebra

Simplifying Ratios

Simplifying Ratios

1-Bird, TomYipiyap16 October 2023what is a ratio, parts, how to simplify a ratio, ratio, "ratio proportion and rates of change"

Random Sampling

Random Sampling

1-Bird, Isabel, FeaturedYipiyap29 September 2023random sampling, other graphs, algebra

Types of Triangles

Types of Triangles

1-Bird, LayanYipiyap26 September 2023

Collecting Like Terms

Collecting Like Terms

1-Bird, MaheenYipiyap20 January 2023how to simplify expressions, how to collect like terms, simplify algebraic expressions, expand and simplify, simplifying algebraic expressions, algebra, expressions, algebraic, algebraic expressions

Collecting Like Terms

Collecting Like Terms

Mohammed, 1-BirdYipiyap11 January 2023collecting like terms, simplifying, how to simplify, algebra, algebraic expressions, simplifying algebraic expressions, expressions

Ratios

Ratios

1-Bird, ShifaYipiyap4 January 2023what are ratios?, multiples of ratios, are these ratios equal?, comparing parts of a ratio, ratio in context, "ratio proportion and rates of change"