Caesar Cipher Skill: Reason abstractly and quantitatively Resources: Caesar Cipher template and worksheet( see below) Activity: As an introduction, you can begin with writing on the board: “Today we will be encoding secret messages” but backwards (similar to Leonardo Da Vinci’s but not mirror backwards). Ask your students to decipher that sentence and
Skill: Addition, multiplication, place value. Resources: Napier’s Bones template (see below) Activity: This activity uses an interesting historical context to help pupils understand place value ideas. It is also a fun and interesting way of performing multiplication. Pupils can check their answer using a calculator or performing long multiplication. Questions: 1. Study page number
Skill:Place value Resources: Mayan number chart on activity template Activity: This activity explores the Mayan number system which used a combination of base 5 and base 20. We use a base 10 system. Show pupils the Mayan number chart on the activity template and explore how the numbers are represented. Use the questions below
Skill: Shape and space Resources: The shapes on the activity template cut out. Scissors. Activity: Each pupil or pair of pupils has a set of coloured/shaded shapes which were cut out from the template below. The cut-out shapes were from two squares which were based on two of the sides of the right-angled triangle
Skills: Addition, subtraction, multiplication and division Resources: A variety of concrete resources to support pupils Activity: Give this problem to students and allow them time to explore how they need to solve the problem. Use the questions below as prompts if they are unsure what to do next. Display the problem and read it
Skills:Place value Resources: Place value grid, 0-9 number cards (0-9 die) Activity: Each pair of pupils has a place value grid and a set of number cards 0-9. They take it in turns to select a number card, which are all face down on the table, and each player must decide where to place
Skills:Representing and interpreting data, fractions, decimals, ratio, length measuring. Resources: Measuring tape (one per two pupils), string, record table (see below). Activity: Divide pupils into groups of two. Introduce pupils to Leonardo Da Vinci’s concept of human proportions. Show them how to properly measure parts of their body using a measuring tape. Pupils, in
Skill: Problem Solving, Critical Thinking,Addition Resources: Game Cut out and Solution Activity: Arrange the numbers 1-19 in the grid below so that each row, column and diagonal adds to 38. You can only use each number once and every number must be used. Click here for the PDF
Skill: Problem Solving, Critical Thinking Resources: Game Cut out and Solution Activity: A square medieval castle sits on a square island surrounded by a square moat and was under siege. All around the island, there is a 5 metre wide water moat. There's ground on the other side to rest the bridge on (if
Skill: Critical Thinking Resources: Coin Puzzle game board Activity: These moving coin puzzles were popularised by the great English puzzler Henry Dudeney. They can be played with coins or counters and a grid or any objects that make two distinct sets. The aim of the E puzzle is to reverse the positions of the
