Podcast
Questions and Answers
كيف جمعت 4 × 5؟
كيف جمعت 4 × 5؟
ما هو.Pattern لعددين مضروبا في 10؟
ما هو.Pattern لعددين مضروبا في 10؟
ما هو.Numerator لmultiplying by 1؟
ما هو.Numerator لmultiplying by 1؟
ما هو.Pattern لعددين مضروبا في 2؟
ما هو.Pattern لعددين مضروبا في 2؟
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ما هو(result) ل 6 × 0؟
ما هو(result) ل 6 × 0؟
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Study Notes
Multiplication Tables
Multiplying by 5
- Multiply a number by 5 by adding 0 and multiplying by 10, then dividing by 2
- Examples:
- 3 × 5 = 30 ÷ 2 = 15
- 7 × 5 = 70 ÷ 2 = 35
- Pattern: numbers multiplied by 5 always end in 0 or 5
Multiplying by 10
- Multiply a number by 10 by adding 0 to the end
- Examples:
- 3 × 10 = 30
- 7 × 10 = 70
- Pattern: numbers multiplied by 10 always end in 0
Multiplying Single Digits
- Multiplication facts for single digits (0-9) are essential for building multiplication tables
- Examples:
- 2 × 3 = 6
- 4 × 9 = 36
- Patterns:
- Multiplying by 0 always results in 0
- Multiplying by 1 always results in the original number
- Multiplying by 2 is equivalent to adding the number to itself
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Description
Test your knowledge of multiplication tables by practicing multiplying single digits, and learn shortcuts for multiplying by 5 and 10.
