4

0

Keywords:

linear equations

multiplication

Students solve linear equations based on pizza orders and cooking times.

4

0

Keywords:

linear equations

multiplication

Students solve linear equations based on pizza orders and cooking times.

5

1

Keywords:

algebraic expressions

indices

multiplication

simplify

Students identify what happens to indices when simplifying algebraic expressions.

3

2

Keywords:

addition

linear equations

multiplication

Students complete addition and multiplication linear equations by selecting from a range of numbers.

2

1

Keywords:

commutativity

equality

multiplication

Students select the equations that show the commutative law.

3

0

Keywords:

functional rules

multiplication

number patterns

Students complete number patterns, identifying and creating rules.

4

0

Keywords:

estimation

multiplication

Students show how they estimate in some multiplication problems and come up with sensible estimates.

4

1

Keywords:

discussion

estimation

multiplication

Students estimate a multiplication problem, share their methods, discuss the rounding method, and then do more estimation problems using rounding.

4

5

0

Keywords:

addition

estimation

money

multiplication

This practical task involves students making best estimates of sets of items and clearly demonstrating their method(s) of estimation.

3

1

Keywords:

decimals

division

money

multiplication

Students calculate the cost of a set of books given unit prices for an individual book.

4

0

Keywords:

addition

conversion of units

minutes

multiplication

subtraction

time

Students answer questions about the difference between a range of given times in minutes.

4

0

Keywords:

estimation

multiplication

Students explain multiplication estimation methods used to solve word problems.

2

0

Keywords:

addition

combinations

money

multiplication

Students identify different ways that given amounts of money can be made up using a range of coins and notes.

2

1

Keywords:

addition

combinations

money

multiplication

In this practical task, students use plastic coins to work out three different ways to make the same amount of money.

3

1

Keywords:

arithmetic operations

divisibility

division

multiplication

Students multiply two numbers, then divide the total by 3 and by 6.

3

0

Keywords:

addition

estimation

money

multiplication

This practical task involves students making estimates of sets of items and demonstrating their method(s) of estimation.

5

1

Keywords:

division

index form

indices

multiplication

powers

Students select which person has correctly applied the laws of indices to some problems, and explain their choice.

2

3

3

Keywords:

basic facts

doubling

halving

multiplication

Students halve and double a range of numbers.

4

2

Keywords:

discourse

division

estimation

Students estimate a division problem, share their methods, discuss the nice numbers and factors method, and then do more problems using nice numbers and factors.

4

2

Keywords:

addition

discussion

estimation

multiplication

Students estimate an addition problem, share their methods, discuss the averaging method, and then do more problems using averaging.

4

1

Keywords:

estimation

multiplication

Students discuss making an interval estimate in multiplication problems (i.e., getting a lower and an upper limit for the actual answer using the front-end and rounding-up estimation methods). They then use this method on two problems.

5

2

Keywords:

decimals

division

multiplication

Students perform decimal multiplication and division involving the cost of material, without the use of a calculator.

5

0

Keywords:

algebraic expressions

arrays

indices

multiplication

Students write algebraic expressions with indices which make equations true.

2

2

Keywords:

addition

combinations

money

multiplication

In this practical task, students use plastic coins and paper notes to work out three different ways to make the same amount of money.

3

0

Keywords:

combinations

multiplication

Students explore multiplicative relationships by completing multiplication equations.

3

3

Keywords:

equations

multiplication

Students explore multiplicative relationships by completing multiplication equations using a restricted range of numbers.