2. I Spy a Number M3N1. Students will further develop their understanding of whole numbers and decimals and ways of representing them. Identify place values from tenths through ten thousands.

3. I Spy a Number I spy a number that’s between 10 and 99. Is it 43? No! One of the digits is either a 4 or a 3, but it’s in the wrong place. Guess Digits Correct Places Correct 4310

4. I Spy a Number I spy a number that’s between 10 and 99. Is it 64? Guess Digits Correct Places Correct 4310 6400 No! This lets us know that there’s neither a 6 nor a 4 in the number.

5. I Spy a Number I spy a number that’s between 10 and 99. Now I know that the correct digit is a 3. Guess Digits Correct Places Correct 434310 6400

6. I Spy a Number I spy a number that’s between 10 and 99. The 3 must be in the tens place. Guess Digits Correct Places Correct 434310 6400

7. I Spy a Number I spy a number that’s between 10 and 99. I also know that there’s no 6 or 4. Guess Digits Correct Places Correct 4310 6400

8. I Spy a Number I spy a number that’s between 10 and 99. Is it 35? Guess Digits Correct Places Correct 4310 6400 3511 No! This lets us know that the number is between 30 and 39, but not 35.

9. I Spy a Number I spy a number that’s between 10 and 99. Is it 37? Guess Digits Correct Places Correct 4310 6400 353511 373711 No! This lets us know that the number is between 30 and 39.

10. I Spy a Number I spy a number that’s between 10 and 99. Is it 39? Guess Digits Correct Places Correct 4310 6400 3511 3711 3922 Yes!!