Split Strategy Multiplication Problems

The video tutorial explains the split strategy for solving multiplication problems with larger numbers. It demonstrates how to partition numbers into tens, hundreds, and ones, multiply each part separately, and then add the results to get the final answer. Two examples are provided: multiplying 7 by 43 and 4 by 627. The video concludes with practice problems for viewers to solve using the split strategy.

What is the main advantage of using the split strategy in multiplication?

• It makes addition easier.

• It simplifies multiplication with larger numbers.

• It helps in division.

• It is faster than traditional multiplication.

In the split strategy, what is the first step when multiplying 7 by 43?

• Multiply 7 by 40.

• Add 7 and 43.

• Split 43 into tens and ones.

• Multiply 7 by 3.

When using the split strategy for 7 times 43, what is the result of 7 times 40?

• 240

• 280

• 320

• 300

What is the final result of 7 times 43 using the split strategy?

• 301

• 321

• 341

• 361

How is the number 627 split in the split strategy?

• 60, 20, and 7

• 600 and 27

• 600, 20, and 7

• 6, 2, and 7

What is the result of multiplying 4 by 600 in the split strategy?

• 2200

• 2400

• 2600

• 2800

What is the sum of the parts when multiplying 4 by 627 using the split strategy?

• 2708

• 2508

• 2608

• 2408

What is the result of 4 times 7 in the split strategy?

• 32

• 24

• 28

• 21

What should you do after splitting the larger number in the split strategy?

• Divide the parts.

• Subtract the parts.

• Multiply each part by the smaller number.

• Add the parts together.

What is the result of 3 times 46 using the split strategy?

• 128

• 138

• 148

• 158