Bellwork #55

Problem Solving: Two brothers are 5 years apart and the sum of their ages is 41. What are the ages of the brothers?

Rate: Ronnie ran 1/4 mile in 1 minute. At that rate, how long would it take to run a mile?

Calculation: 200 divided by 2, square root, x5, -1, square root, x2, +2, square root, x2, +1, square root

Geometry: Two angles of a parallelogram measure 80 degrees and 100 degrees. Find the measure of the other two angles.

Measurement: The odometer read 2388 at the end of the trip and 1208 at the beginning of the trip. How far did they go?

Statistics: find the mean of 16 and 20.

Fractional Parts: 66 2/3% of $81

Number Sense: 1.5 x 8

Probability: What is the probability of rolling a number less than 3 on a number cube?