r Wednesday


1 Multiply (a)


10 × 7 (b) 12 × 11 A


o u f


2 Tricky problems Tick the number sentence that matches each problem.


o


(c)


9 × 12


(d)


8 × 7


(a) 5 passengers can fit in a car. 3 passengers can fit in a van. How many passengers could fit in 4 cars and 6 vans? (5 × 4) + (3 × 4) (5 × 4) + (3 × 6) (5 × 3) – (6 × 4) (4 + 3) + (6 + 5)


(e) 10 × 11 (f) 12 × 12


(b) A pencil is 11cm long. A crayon is 9cm long. How many centimetres longer would 4 pencils be than 3 crayons?


(g) 9 × 7 (h) 8 × 11


(11 × 4) + (9 × 3) (11 × 9) + (4 × 3) (11 × 3) + (9 × 4) (11 × 4) – (9 × 3)


3 Write the problem Write a multiplication problem using the two largest digits in each box.


(a) 2 7 12 × 9 = 108 (d) 2 11 Rough work 3 0 (e) 12 5 10 4 (f) 1 8 12 6 12 9 (b) 6 9 11 12 (c) 1 7 10 3


58


Strand: Number Strand Unit: Counting and numeration; Operations – multiplication. Strand: Measures Strand Unit: Length Skill: Problem-solving.


Week 14 | Revision and Problem-solving


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