Understanding the Split Strategy for Addition

The video tutorial teaches the split strategy for addition. It demonstrates how to solve the problem 43 plus 36 by splitting each number into tens and units, adding the units together, then the tens, and finally combining the results to get the answer. The steps are reviewed at the end to reinforce the learning process.

What is the first step in using the split strategy for addition?

• Subtract the smaller number from the larger one.

• Multiply the numbers.

• Split the numbers into tens and units.

• Add the numbers directly.

How do you split the number 43 using the split strategy?

• 40 and 3

• 30 and 4

• 43 and 0

• 4 and 30

What is the sum of the units 3 and 6?

• 8

• 10

• 7

• 9

What is the result of adding the tens 40 and 30?

• 80

• 70

• 60

• 90

What is the final result of adding 70 and 9?

• 81

• 80

• 79

• 78

Which of the following is NOT a step in the split strategy?

• Add both answers together.

• Add the units together.

• Split each number by place value.

• Multiply the tens together.