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Lesson Example Discussion Quiz: Class Homework

Example

Title: Multiplication

Grade: 2-a Lesson: S3-L3

Explanation: Here are some examples of the topic with images and steps in sequence.

Examples:

Example: 1a

A pack of pens contains 6 pens.How many pens in 5 packs?

Number of pen packets = 5
Number of pens in each packet = 6
Total,Number of pens in 5 packets = \$5 \times 6 = 30\$

Explanation: In the above problem, the number of pens in each packet is 6, and the number of packets is 5. The total number of pens in 5 packets is 30.

Example: 2a

How many wheels on 6 cars?

Number of cars = 6
Number of wheels for each car = 4
Total,Number of wheels for 6 cars = \$6 \times 4 = 24\$

Explanation: In the above problem, the number of cars is 6, and each contains 4 wheels. The total number of wheels for 6 cars is 24 wheels.

Example: 3a

A paperclip is made from 10cm of wire.How much wire would I need for 6 paperclips?

Number of paperclips = 6
A paperclip is made from 10cm of wire.
Total, wire is used for 6 paperclips = \$6 \times 10cm = 60cm\$

Explanation: In the above problem,paperclip is made from 10cm of wire.Total, wire is used for 6 paperclips is 60cm.