Easiteach Resource
Resource description
FOUR RULES OF NUMBER
 
How many ways can you use the numbers 345 and 6 to create two 2 digit numbers and add them together? What are the largest and smallest totals?
Use number cards to find an answer to the subtractions sum that is as close as possible to the target answer.
Investigation using short division by 7
Multiplication grids with various numbers missing
Use the numbers 0 to 9 to find all the possibilities of adding 1 and 2 digit numbers together
Investigating to find the largest possible total when the numbers 1 to 9 are placed in the spaces of a 3 by 3 triangle and multiplication and addition skills are used.
ESTIMATING AND ROUNDING
 
Rounding to 10 and 100
Using numberlines to round to the nearest 10 and 100.
Estimate lengths and using information to estimate lengths and heights of objects
Estimating pelmanism
Estimate calculations to match them with the correct answer
I thought of a number and rounded it to the nearest..., what could my number be. Activity leading to understanding of lower and upper bounds.
FRACTIONS DECIMALS AND %
 
Move fractions onto a numberline to order them by using equivalent fractions
Improper and Mixed Fractions
Use pictures to be able to convert between mixed numbers and improper fractions leading to an algorithm.
Comparing fractions
Comparing two fractions by using rectangles to shade in, leading to algorithm for comparing two fractions
Fractions poster
Starting point for discussing fractions
Using a grid to visualise adding fractions
Convert fractions to decimals
Match up fractions and decimals. Crack the code activity using number lines.
Match up fractions, decimals and percentages. Crack the code activity using number lines to convert between fractions and percentages
Multiply and divide by fractions
See the effect of multiplying and dividing by a fraction
Use numberlines to order decimals
RATIO
 
Ratio Spiders
Equivalent ratios. Use the centre of the spider to calculate the missing number.
Draw scale diagrams. Calculate actual distances using map scales.
INDICES AND STANDARD FORM
 
Powers of 10
Match the powers questions to the answers
Fractional powers
Discover the effect of raising a number to a fractional power
Standard Form - spot the mistake
Try to find the mistake in the standard form questions