Interactive lesson. Objectives: To understand the definition of a surd. To be able to simplify surds. To be able to rationalise simple fractions with a surd in the denominator. Includes worked examples, practise questions, and exam questions. Interactive version.

Year1 Number - Addition and Subtraction lesson on Number Bonds to 20. Split into three parts. Part 1: Recap and extension. Part 2: Reading, writing and interpreting mathematical statements. Part 3: Using knowledge of number bonds to 20 to solve problems with larger numbers. Lesson Objectives: a) To read, write and interpret mathematical statements involving addition (+) subtraction (-) and equals (=) signs. (1C2b) b) To be able to represent and use number bonds and related subtraction facts within 20. (1C1) c) To be able to add and subtract single-digit and two-digit numbers to 20, including zero. (1C2a) d) To solve one step problems that involve addition and subtraction. (1C4) Students are encouraged to use a range of concrete objects to help them solve problems. Includes recording templates for diagrams, words and symbols, using a Ten Frame, and Mastery questions, and blank templates/worksheets. This interactive allows students to partition biscuits into two plates to make different combinations of number bonds.

3 lessons, includes step by step guide, worked examples, practice questions, and exam style questions. Learning Objectives: To understand the definition of a surd. To be able to simplify surds. To be able to rationalise simple fractions with a surd in the denominator. Includes, recap of square roots, and recognising surds. Explores the 3 rules of surds in turn, with practise questions for each rule. Uses calculators to check solutions and engender a greater understanding.

3 lessons, includes step by step guide, worked examples, practice questions, and exam style questions. Learning Objectives: To understand the definition of a surd. To be able to simplify surds. To be able to rationalise simple fractions with a surd in the denominator. Includes, recap of square roots, and recognising surds. Explores the 3 rules of surds in turn, with practise questions for each rule. Uses calculators to check solutions and engender a greater understanding.

2-3 lessons in two parts. Designed to increase students understanding through step by step activities. Part of Counting in 2’s, 5’s, and 10’s series. Success Criteria: Competent: I can group concrete objects into fives, and say how many groups of fives there are. Accomplished: I can find the total by counting in fives. Exceptional: I can use my reasoning skills to solve problems involving multiples of fives. Part 1 - 32 slides Uses everyday objects, Numicon, money, pentagons, hands. feet, 5p coins, to get students to count and think in fives. Part 2 - 30 slides Recaps part 1 - builds upon learning and then challenges students with mastery questions using 5p coins to buy small items. Also compares amounts of 5p coins to 2p and 10p coins. Includes self-assessment slides for students and a “Whizz Bang” game as a plenary.

2-3 lessons in two parts. Designed to increase students understanding through step by step activities. Part of Counting in 2’s, 5’s, and 10’s series. Success Criteria: Competent: I can group concrete objects into tens, and say how many groups of tens there are. Accomplished: I can find the total by counting in tens. Exceptional: I can use my reasoning skills to solve problems involving multiples of tens. Part 1 - 25 slides Uses everyday objects, Numicon, money, pens, hands. feet, number line, to get students to count and think in tens. Part 2 - 28 slides Recaps part 1 - builds upon learning and then challenges students with questions involving measurement in 10cm, and mastery questions using 10p coins to buy small items. Includes self-assessment slides for students and a “Whizz Bang” game as a plenary.

62 Slides, 2-3 lessons. Divided into 5 parts. Lesson starter and recap. Partitioning into Tens and Ones using red & white beads, tables and partitioning diagrams. Further Partitioning - Developing understanding from 39 is 3 tens and 9 ones to 39 = 30 + 9. Partitioning in Different Ways - Challenge questions for differentiation. Partitioning Bingo - fun activity to assess learning outcomes. Includes practise questions and self-assessment slides for students.

62 Slides, 2-3 lessons. Divided into 5 parts. Lesson starter and recap. Partitioning into Tens and Ones using red & white beads, tables and partitioning diagrams. Further Partitioning - Developing understanding from 39 is 3 tens and 9 ones to 39 = 30 + 9. Partitioning in Different Ways - Challenge questions for differentiation. Partitioning Bingo - fun activity to assess learning outcomes. Includes practise questions and self-assessment slides for students.

2 lessons, on adding and subtracting fractions by finding common denominators. Includes step by step guide, worked examples and practice questions and plenary. Objectives: Add & Subtract fractions with common denominators. Add & Subtract fractions with different denominators.

2 lessons, on using the “peanut” method for adding and subtracting fractions. Includes step by step guide, worked examples and practice questions and plenary. Objectives: Add & Subtract fractions with common denominators. Add & Subtract fractions with different denominators.

2 lessons, on using the “peanut” method for adding and subtracting fractions. Includes step by step guide, worked examples and practice questions and plenary. Objectives: Add & Subtract fractions with common denominators. Add & Subtract fractions with different denominators.

2-3 lessons, includes step by step guide, worked examples and practice questions. Objectives: To be able to solve problems involving compound measures including: Speed, Distance and Time. Density, Volume and Mass. Pressure, Force and Area. Population Density, Population and Area.

Lesson objective: To be able to find the area of triangles. The lesson uses students pre-existing knowledge of areas of rectangles and parallelograms to workout how to find areas of triangles. Through a series of worked examples, students should realise that some triangles are either half a rectangle, or half a parallelogram, and hence gain a better understanding of how the formula for the area of a triangle works. Includes; worked examples, practise questions, and a plenary. This interactive version allows for congruent triangles to be be together to make quadrilaterals.

Lesson Objectives: To be able to use a multiplier to find equivalent fractions. To be able to simplify fractions using a multiplier/divisor. Starter: Class activity where students write as many possible equivalent fractions on mini-whiteboards to common fractions. Progression: Using multipliers to find equivalent fractions. Plenary: Fraction Bingo Game to embed and assess student learning in a fun way.

2-3 lessons, includes step by step guide, worked examples, practice questions and worksheets. Objectives: Recognise types of angles Estimate, Measure and Draw Angles. Students learn about acute, obtuse, reflex, right angles and straight lines. There is an estimating angles game activity, and on this interactive version students can be shown how to correctly measure an angle, and then use the protractor themselves on the whiteboard so they can then measure and draw angles accurately.

2-3 lessons, includes step by step guide, worked examples, practice questions and worksheets. Objectives: Recognise types of angles Estimate, Measure and Draw Angles. Students learn about acute, obtuse, reflex, right angles and straight lines. There is an estimating angles game activity. Students are shown how to correctly measure an angle, and then use the protractor themselves to measure and draw angles accurately.

Lesson objectives: Students to be able to identify and represent numbers using objects and pictorial representations. Includes; numbers lines, groups of objects, abacus using tens and ones, Cuisenaire rods, Numicon, words and figures. The lesson allows students to compare sets of objects and differently represented numbers using the language of ‘equal to’, ‘more than’, ‘less than’, ‘fewer’, ‘most’, ‘least’. (1N4)

2 lessons, includes a recap on calculating probability, step by step guide, worked examples and practice questions. Objectives: To calculate probability by listing all outcomes. To calculate the probability of independent events, including questions using ‘And’, ‘Or’ and ‘At Least’. This notebook version includes notes for teachers on how to use the interactive elements within the presentation.

2 lessons, includes step by step guide, worked examples, practice questions and exam style questions. Objectives: To understand and use negative powers. (grade 5) Find the value of problems involving positive, negative and fractional indices, with a calculator. (grade 6) Find the value of problems involving positive, negative and fractional indices, without a calculator. (grade 7)

2 lessons, includes step by step guide, worked examples, practice questions and worksheets. Starter activity - “How many reds?” an experiment in predicting. Object being that students understand that more trials, means the relative frequency is closer to theoretical probability Objectives: Estimate probabilities on experimental data. Use relative frequency as an estimate of probability.