Addition Strategies and Methods

The video tutorial demonstrates three methods for solving addition problems. The first method, counting on, is used to solve 88 + 3 by counting up from 88. The second method involves using ten rods to visually represent and solve 74 + 7. The final method uses drawing stars to solve 18 + 6 by visually counting the total. These methods illustrate different strategies for addition, including counting on, using manipulatives, and drawing.

What is the result of adding 88 and 3 using the counting on method?

• 90

• 91

• 92

• 93

Which number comes immediately after 90 when counting on from 88?

• 90

• 89

• 92

• 91

How many tens rods are used to represent the number 74?

• 6

• 7

• 8

• 9

What is the sum of 74 and 7 when using tens rods and ones?

• 80

• 81

• 82

• 83

What do you do with 10 ones in the tens rods method?

• Ignore them

• Add them to the existing tens rod

• Form a new tens rod

• Leave them as ones

How many stars are drawn initially to represent the number 18?

• 16

• 17

• 18

• 19

What is the total number of stars after adding 6 more to 18?

• 25

• 24

• 23

• 22

Which method involves drawing a picture to solve addition problems?

• Drawing a picture

• Using manipulatives

• Counting on

• Mental math

What is one of the methods used to add numbers together as mentioned in the summary?

• Subtraction

• Division

• Multiplication

• Counting on

Which method uses physical objects to help solve addition problems?

• Mental math

• Using manipulatives

• Counting on

• Drawing a picture