AC9M5N06Year 5NumberPractised on site

AC9M5N06 — Year 5 Number

Official Curriculum Content Description:

solve problems involving multiplication of larger numbers by one- or two-digit numbers, choosing efficient calculation strategies and using digital tools where appropriate; check the reasonableness of answers

Worked Examples (1)

Example 1Multiplying Larger Numbers by a One- or Two-Digit Number
Calculate: 833×6833 \times 6
Common mistake: Missed one place-value partial product when adding.
Correct Answer:49984998
Worked Solution:
Partition 833833 into place value parts (800+30+3800 + 30 + 3): - 800×6=4800800 \times 6 = 4800 - 30×6=18030 \times 6 = 180 - 3×6=183 \times 6 = 18 Add the partial products: 4800+180+18=49984800 + 180 + 18 = 4998.

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