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Naily [24]
3 years ago
9

Write a description of how a diagram can help you solve 2×40

Mathematics
2 answers:
notsponge [240]3 years ago
6 0
A multiplication chart is a type of diagram witch can help you solve that. BTW 2*40=80.
nasty-shy [4]3 years ago
4 0

Let me explain like this .Suppose There are 40 people gathered somewhere for attending an event.Each Person has to be given 2 sweets for their arrival or for showing their presence in the event. Now 40 other woman joined them..Instead of getting two sweets each of them got one sweet.

Solution:   2 sweets × 40 people = 1 sweet × 80 people = 80  

2nd Way:

There are 40 rooms in a building.In  Each room we have to fix two bulbs. So How many bulbs are there in the building.

Solution →→→2 bulbs × 40 room = 80 bulbs

Diagram is depicted below for two parts.

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