Math 2.1

Math 2.1

Group 10s as 100s

Multiple Choice

What does value mean?

• the same

• equal

• how much something is worth

Multiple Choice

What does equal mean?

• the same

• how much something is worth

Multiple Choice

20 tens is the same as how many hundreds?

(Think: How many groups of 10 tens can I make?)

• 2

• 20

• 200

Multiple Choice

How can I write 2 hundred in standard form?

• 200

• two-hundred

• 20 + 0

Count how many tens you see, or group each rod in groups of 10 to make it easier to count.

Multiple Choice

How many tens?

• 3

• 30

Each group of tens is 100. Count the groups of ten.

Multiple Choice

How many hundreds?

• 3

• 30

Multiple Choice

How can I write 3 hundreds in standard form?

• 30 + 0

• 300

Poll

Please be honest: How do you feel about completing more on your own?

• 😊 I can teach someone else.

• 🤔 I need more help.