1. Estimate the product. Solve using an area model and the standard algorithm. Remember to express your products in standard form. Show your work on paper, enter your final answer. 53 x 1.2 = x + 12 tenths x 53

Step-by-step explanation:

Given

53 * 1.2

Required

Solve using the area model and standard algorithm

Using the area model:

53 is represented as: 50 + 3

1.2 is represented as: 1 + 0.2

So, we have:

Fill in the gaps with row by column multiplication:

Add up each column:

So, the result is:

Using the standard algorithm

Multiply:

Add the results of the multiplication

So, the result is:

Add the decimal places together:

So, the result will be in 1 dp.

i.e.

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step-by-step explanation: