Mastering Mental Math with Ten Frames

The video tutorial by Mighty Owl teaches mental addition using ten frames. It starts with a fun context of cookie preferences and guides viewers through adding different types of cookies using ten frames. The method involves grouping numbers to make tens, simplifying mental calculations. The video covers three main problems: adding chocolate chip and oatmeal cookies, sugar and peanut butter cookies, and gingerbread and sugar cookies. Each problem is solved using ten frames, demonstrating an efficient way to add numbers within twenty mentally.

How many people preferred chocolate chip cookies?

• 9 people

• 8 people

• 6 people

• 7 people

What is the sum of people liking chocolate chip and oatmeal cookies?

• 15 people

• 13 people

• 14 people

• 16 people

Which method is suggested for mentally adding numbers?

• Ten frame

• Using fingers

• Writing down

• Guessing

How many people liked peanut butter cookies?

• 7 people

• 9 people

• 6 people

• 8 people

What is the total number of people liking sugar cookies and peanut butter cookies?

• 13 people

• 14 people

• 15 people

• 12 people

How many additional ones are needed to make a ten with seven sugar cookies?

• 1 one

• 2 ones

• 3 ones

• 4 ones

What is the sum of people liking gingerbread cookies and sugar cookies?

• 13 people

• 15 people

• 14 people

• 16 people

How many people liked gingerbread cookies?

• 8 people

• 6 people

• 9 people

• 7 people

To make a ten with eight gingerbread cookies, how many sugar cookies are needed?

• 3 cookies

• 1 cookie

• 2 cookies

• 4 cookies

What is the purpose of using a ten frame in mental math?

• To subtract numbers

• To efficiently add numbers

• To divide numbers

• To multiply numbers