5

0

Keywords:

algebraic expressions

Students describe algebraic expressions in words.

5

0

Keywords:

algebraic expressions

Students describe algebraic expressions in words.

5

2

Keywords:

algebraic expressions

expand

Students expand algebraic expressions.

5

1

Keywords:

algebraic expressions

indices

multiplication

simplify

Students identify what happens to indices when simplifying algebraic expressions.

5

1

Keywords:

algebraic expressions

simplify

Students select the correct simplification of algebraic expressions.

5

0

Keywords:

algebraic expressions

area

linear equations

perimeter

simplify

Students use measurements to write algebraic expressions for the perimeter and area of a garden.

5

0

Keywords:

algebraic expressions

area

expand

simplify

Students expand and simplify algebraic expressions based on measurements of a path around a lawn.

5

2

Keywords:

addition

algebraic expressions

linear equations

problem solving

Students write algebraic expressions which make equations true.

5

0

Keywords:

algebraic expressions

changing subject

Students are required to re-arrange various algebraic equations.

5

0

Keywords:

algebraic expressions

arrays

indices

multiplication

Students write algebraic expressions with indices which make equations true.

5

0

Keywords:

algebraic expressions

arrays

linear equations

problem solving

Students complete 3 x 3 addition arrays by using whole numbers and algebraic expressions.

4

7

Keywords:

algebraic expressions

number patterns

Given a rule, students complete a table and answer questions about cycling distances for a cycling fitness programme, describe the rule for the pattern, and identify an expression for the rule.

5

2

Keywords:

algebraic expressions

linear equations

perimeter

simplify

Students evaluate and simplify algebraic expressions for the side lengths and perimeter of a composite shape. They then find x for a given perimeter.

5

2

Keywords:

algebraic expressions

area

equations

simplify

substitution

Students write the simplest algebraic expressions for the lengths and area of parts of a composite shape, then solve these expressions using substitution. They then solve an equation that relates an algebraic expression to a given side length.

4

1

Keywords:

algebraic expressions

linear equations

pronumerals

story problems

Students solve mathematical problems involving weight. They also identify parts of the related linear equations.

4

5

1

Keywords:

algebraic expressions

linear equations

number patterns

Students answer two questions about exercise times for an incrementing fitness programme. They identify an expression relating time exercised to the number of weeks on the programme, and explain why this pattern couldn't continue indefinitely.

5

2

Keywords:

algebraic expressions

factorise

Students factorise a series of algebraic expressions.

4

1

Keywords:

algebraic expressions

dogs

linear equations

pronumerals

Students identify parts of an algebraic equation and use the equation to calculate dog's weights for a given total.

4

1

Keywords:

algebraic expressions

linear equations

pronumerals

Students use a linear equation to solve a mathematical problem involving the length and width of a framed picture.

5

4

Keywords:

algebraic expressions

substitution

Students show how to solve a series of algebraic expressions by substituting given numbers.

5

0

Keywords:

algebraic expressions

index form

indices

money

powers

Students solve problems involving rates of pay based on a formula using powers, and compare this to a fixed rate of pay.

5

1

Keywords:

algebraic expressions

simplify

Students select the correct simplifications for algebraic expressions.

5

1

Keywords:

algebraic expressions

factorise

Students select the correct factorisation of algebraic expressions.

5

0

Keywords:

algebraic expressions

factorise

Students factorise algebraic expressions.

5

0

Keywords:

algebraic expressions

equations

substitution

Students solve given algebraic expressions using substitution.

5

0

Keywords:

algebraic expressions

linear equations

Students solve algebraic problems about people's ages using information given.