Choose which option fills the gap best; The ______________________	of a number is it’s distance from zero.

True or false: The absolute value of a number is always greater than the number itself.

Find the absolute value of the number -3.

Find the absolute value of the number 0.

Choose the correct inequality system to fill the space   -6 ___ -7

Choose the correct inequality system to fill the space   -13 ___ 6

Which two integers have the same absolute value and have a distance between them of 100?

Absolute Value and Order

Which word best fills in the gap in this sentence: We can think of addition as _____________ a point on the number line.

Write a calculation that the number line is modelling

Calculate (-33) + 25

Calculate (-29) + 29

Find the value of a:

Modelling Addition

In this lesson, we will be able to model addition of a positive number as a translation on the number line and use this model to develop strategies for addition.

Maths

Y7 Maths

Key Stage 3

Year 7

Positive and negative numbers

Number

THEME

UNIT

Negative numbers in context

Order and absolute value

Further Addition

Subtracting positive numbers

Subtracting negative Numbers

Multiplication as scaling

Negative scale factors

Further multiplication

Division

Further division

Axioms and negative numbers

Which word best completes the gap: -14 and 14 are additive inverses as they sum to ____

Which calculation gives the smallest answer?

What is the additive inverse of -4.2?

Joanna thinks the following calculation pair are additive inverses: 10 + (-50)  + (-18) and (-10) + 50 + 18. Is she correct?

Calculate (-2) + (-5)

Fill in the gap: In the diagram below the top arrow can be visualised as stretching -10 by a scale factor of_____.

Calculate the following product: 0.5 x (-12)

What is the temperature 10 degrees warmer than -30 degrees?

Lesson overview:Modelling Addition

Core Content

Positive and negative numbers: