L002 · Allow 10–15 minutes for learners ready to move on. Answers are available after an attempt.
Calculate 48÷(−6)×(−2)+5, showing equal-priority operations left to right.
−8×−2+5=21.
Insert brackets in 6+2×5−4 to make 36 and explain your choice.
(6+2)×5−4=36.
Lesson L002: Multiplication, division and order
Objective: Calculate with signed products, quotients and mixed operations; justify the order and check with an inverse.
60-minute structure: 0-7 Connect & Check; 7-14 Share; 14-25 Present/model; 25-44 Apply route choice/practice; 44-52 independent exam-style check; 52-60 Recall & Review, WWW/EBI and next step.
I selected an efficient numerical method, showed the key steps clearly and checked the sign, size or accuracy of my answer.
I will make the place-value, sign or operation decision explicit and use estimation or an inverse calculation to check a fresh question.
Stretch: Calculate 48÷(−6)×(−2)+5, showing equal-priority operations left to right.
Deep challenge: Insert brackets in 6+2×5−4 to make 36 and explain your choice.