4

1

Keywords:

linear equations

money

pronumerals

substitution

Students use linear equations to solve mathematical problems for money deposited and withdrawn from a bank account. They also identify parts of the related linear equation.

4

1

Keywords:

linear equations

money

pronumerals

substitution

4

2

Keywords:

algebraic expressions

linear equations

money

Students solve a number of mathematical problems about the cost of a visit to the fair using algebraic expressions provided.

3

3

Keywords:

addition

money

subtraction

Students solve problems comparing and balancing amounts of money.

5

1

Keywords:

equations

substitution

Students use substitution to calculate a missing variable in algebraic expressions of practical situations.

5

0

Keywords:

changing subject

expand

linear equations

simplify

substitution

Students use substitution to evaluate a linear equation for parking charges. Students expand, simplify, and change the subject of the equation.

5

1

Keywords:

banking

linear equations

money

rules

saving

substitution

Students demonstrate their understanding of a linear algebraic equation to calculate the amount of money in a savings account.

2

4

Keywords:

addition

subtraction

tens frames

Students use tens frames to show how to add and take away numbers to 20.

3

4

0

Keywords:

distance-time graphs

graph interpretation

relationships

Students interpret a line graph showing the running speed of different animals.

6

2

Keywords:

breakeven points

distance-time graphs

graph interpretation

linear equations

Students interpret 2 line graphs to write five statements comparing the relationship between times, distances and speeds for Jack and Ellie in a 10 kilometre running race.

3

1

Keywords:

graph interpretation

line graphs

time-series

Students interpret a line graph of a familiar situation.

4

0

Keywords:

linear equations

Students solve mathematical problems about days off school and identify another linear equation that represents the situation.

5

1

Keywords:

equations

linear equations

Students write equations for story problems describing practical situations.