Right menu

Featured resource


Media > TDT > Mental computation > MC_GT_T1_E2_A2_fig1

MC_GT_T1_E2_A2_fig1

« 
Previous image
|
|
Next image
 »

The problem 24 minus 8 solved by subtracting 4 from 20 and then adding 4, with a diagrammatic representation.

Screen grab from L97 The takeaway bar: make your own easy subtractions.
Source: © Education Service Australia, 2011.

Related content

MC_GT_T1_E5...

MC_GT_T1_E3...

MC_GT_T1_E2...

MC_GT_T1_E5...

MC_GT_T1_E5...

MC_GT_T1_E3...