Warm-Up: Week 5 Name ____________________ Date: February 4 – 8, 2019

Day 2: Math Talks

Day 1: Find the mystery number.

Day 4: How many? This time make your “too low” and “too high”

estimates closer to what you think the “just right” estimate is.

m. What estimate is too low? _____

n. What estimate is too high? _____

o. Your “just right” estimate? _____

p. Your reasoning (must do better than “I guessed”)

Day 3: Would you rather…

Warmups Week 5 Week 5 Day 1

1. It is not even 2. It is not a number you hear when counting by five (starting on 5) 3. It is not more than 80 4. It is not less than 25 5. It does not contain two odd digitis 6. It does not contain the digit 4 7. The digits are not in ascending order (smaller to larger) 8. One digit is not half the value of the other digit

Week 5 Day 2

Week 5 Day 3 – MUST show mathematical reasoning to support your answer.

Week 5 Day 4 – Estimation How many people can ride in the elevator?