Monthly Numeracy focus: LONG MULTIPLICATION The lattice method is an alternative to other long multiplication methods. In this approach, a lattice is first constructed, sized to fit the numbers being multiplied. The lattice method has 98% success rate. Your maths teachers will be very impressed if you can successfully complete all of the challenges on these slides.
643 x 27 = 17,361 6 4 3 1 2 1 2 6 8 4 2 2 7 1 2 8 1 7 1 6 1 3
Can your tutor group work together to ensure mastery of this Maths skill for all? RED AMBER GREEN What is 473 x 86 What is 5738 x 74 What is 64.7 x 2.9