## Irk ValleyCommunity School

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Respect

The importance of valuing others, listening to different viewpoints, taking care of belongings, manners, appreciating the diversity which exists in our community and beyond

Excellence

The determination to reach the highest standards, every day.

Aspiration

The desire to grow and develop, achieving the best for ourselves and each other.

Cooperation

The knowledge that working with others, asking for help when needed and supporting others to develop are the foundations of growth.

Happiness

The importance of joy in what we do, discovering our strengths and using them.

# Number and Place Value

## Number and Place Value:

Sufficient evidence shows the ability to:

• Read, write, order and compare numbers up to 10 000 000 and determine the value of each digit
• Round any whole number to a required degree of accuracy.
• Use negative numbers in context, and calculate intervals across zero.
• Solve number and practical problems that involve all of the above.

## Addition, Subtraction, Multiplication and Division:

Sufficient evidence shows the ability to:

• Multiply multi-digit numbers up to 4 digits by a two-digit whole number using the formal written method of long multiplication.
• Divide numbers up to 4 digits by a two-digit whole number using the formal written method of long division, and interpret remainders as whole number remainders, fractions, or by rounding, as appropriate for the context.
• Divide numbers up to 4 digits by a two-digit number using the formal written method of short division where appropriate, interpreting remainders according to the context.
• Perform mental calculations, including with mixed operations and large numbers.
• Identify common factors, common multiples and prime numbers.
• Use their knowledge of the order of operations to carry out calculations involving the four operations.
• Solve addition and subtraction multi-step problems in contexts, deciding which operations and methods to use and why.

## Fractions:

Sufficient evidence shows the ability to:

• Use common factors to simplify fractions; use common multiples to express fractions in the same denomination.
• Compare and order fractions, including fractions > 1.
• Add and subtract fractions with different denominators and mixed numbers, using the concept of equivalent fractions.
• Multiply simple pairs of proper fractions, writing the answer in its simplest form. For example, 1/2 × 1/2 = 1/8.
• Divide proper fractions by whole numbers. 1/3 ÷ 2= 1/6
• Associate a fraction with division and calculate decimal fraction equivalents for example, 0.375 for a simple fraction e.g. 3/8.
• Identify the value of each digit in numbers given to three decimal places and multiply and divide numbers by 10, 100 and 1000 giving answers up to three decimal places.
• Multiply one-digit numbers with up to two decimal places by whole numbers.
• Use written division methods in cases where the answer has up to two decimal places.
• Solve problems which require answers to be rounded to specified degrees of accuracy.
• Recall and use equivalences between simple fractions, decimals and percentages, including in different contexts.

## Ratio and Proportion:

Sufficient evidence shows the ability to:

• Solve problems involving the relative sizes of two quantities where missing values can be found by using integer multiplication and division facts.
• Solve problems involving the calculation of percentages for example, of measures, and such as 15% of 360 and the use of percentages for comparison.
• Solve problems involving similar shapes where the scale factor is known or can be found.
• Solve problems involving unequal sharing and grouping using knowledge of fractions and multiples.

## Algebra:

Sufficient evidence shows the ability to:

• Use simple formulae.
• Generate and describe linear number sequences.
• Express missing number problems algebraically.
• Find pairs of numbers that satisfy an equation with two unknowns.
• Enumerate possibilities of combinations of two variables.

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