Mastering Subtraction Strategies

The video tutorial introduces five strategies for accurate subtraction: using manipulatives, drawing pictures, employing a number line, applying touch math, and counting up. Each method is demonstrated with examples, emphasizing starting with the larger number, except for counting up, which begins with the smaller number. The tutorial aims to help learners find a strategy that suits them best.

What does 'accurately' mean in the context of subtraction?

• Correctly

• Quickly

• Approximately

• Slowly

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What is the first strategy demonstrated for subtraction?

• Using a number line

• Counting up

• Using touch points

• Using manipulatives

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When using manipulatives, what do you start with?

• The number zero

• Any random number

• The larger number

• The smaller number

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What visual aid is suggested after manipulatives for subtraction?

• Drawing lines

• Drawing circles

• Using a ruler

• Using blocks

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What method involves crossing off items to find the result?

• Using a number line

• Drawing pictures

• Counting up

• Using touch points

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How does the number line strategy work for subtraction?

• Multiplying numbers

• Skipping numbers

• Counting numbers backward

• Adding numbers forward

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Which strategy uses backward hops on a line?

• Using a number line

• Touch math

• Using manipulatives

• Drawing pictures

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What is the final subtraction strategy discussed?

• Using a number line

• Counting up

• Drawing pictures

• Using manipulatives

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In touch math, what helps in counting backwards?

• None of the above

• Using colors

• Drawing lines

• Touch points on the numbers

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What is the purpose of counting up in subtraction?

• To find the total number

• To find the remaining number

• To find the difference

• To find the product

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