[one_full last=”yes” spacing=”yes” center_content=”no” hide_on_mobile=”no” background_color=”” background_image=”” background_repeat=”no-repeat” background_position=”left top” border_position=”all” border_size=”0px” border_color=”” border_style=”” padding=”” margin_top=”” margin_bottom=”” animation_type=”” animation_direction=”” animation_speed=”0.1″ class=”” id=””][title size=”1″ content_align=”left” style_type=”default” sep_color=”” margin_top=”” margin_bottom=”” class=”” id=””]

LO: To compare, order and match objects by mass.


  • Compare the mass of familiar objects using descriptive terms such as heavier / lighter.

  • Estimate and compare the mass of two objects using hefting or a beam balance

  • Estimate and measure using informal units; for example, bricks for weight