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Maths
Additive structures: addition
Starter quiz
Try it
Give to class
Look at the equation 8 – 2 = 6 Which number represents the part to be subtracted from the whole?
'2' ✓
Match the word to the correct description.
minuend
⇔
total number in the whole group ✓
subtrahend
⇔
part to be subtracted ✓
difference
⇔
part that remains ✓
Tick the equation that correctly matches the picture.
8 - 1 = 9
9 - 8 = 1 ✓
1 - 8 = 9
Which picture matches this equation? 10 – 3 = 7
Jun has written an equation to represent the picture 5 - 1 = 4 Is the equation correct or incorrect?
correct ✓
incorrect
Complete the equation 9 – 5 =
______
'4' ✓
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