Division Using Multiplying up Strategy

The video tutorial explains the 'multiplying up' strategy for solving division problems. It begins by discussing the relationship between division and multiplication, showing how division can be rewritten as multiplication. An example using 36 divided by 4 is provided, demonstrating how to use a T chart to track multiplication steps. The tutorial concludes by summarizing the strategy and confirming the solution.

What is the relationship between multiplication and division that allows us to rewrite division equations?

• Multiplication is the same as division.

• Multiplication and division are unrelated.

• Multiplication is the inverse of division.

• Division is the inverse of addition.

In the 'multiplying up' strategy, what is the purpose of using a T-chart?

• To list all possible divisors.

• To organize multiplication steps and track progress towards the dividend.

• To keep track of the dividend only.

• To calculate the quotient directly.

How many fours are there in the number 36 using the 'multiplying up' strategy?

• 8

• 10

• 9

• 7

What is the first step in the 'multiplying up' strategy when you don't know the exact multiplication fact?

• Guess the quotient.

• Start with a multiplication fact you can calculate mentally.

• Divide the dividend by 2.

• Subtract the divisor from the dividend.

What is the final step to confirm the solution in the 'multiplying up' strategy?

• Divide the dividend by the quotient.

• Multiply the divisor by the dividend.

• Subtract the divisor from the dividend.

• Add the products to see if they match the dividend.