This task is about using number lines to show number sentences. a) Write the number sentence that each number line shows in the boxes below. i) 7 + 3 = __ + __ ii) __ + __ = __ + __ b) Use the number lines below to draw in each number sentence. i) 4 + 8 = 8 + 4 ii) 16 + 9 = 9 + 16
