Math Bellwork

Sept. 9 – Sept. 13

Bellwork 9/9/13Simplify. Write as a fraction.

1. 2-6

2. (-3)-4

3. 3-3

4. (-2)-5

Bellwork 9/10/13Simplify. Write as a fraction.

1. (-4)-1

2. 5-2

3. (-10)-4

4. (-2)-6

Bellwork 9/11/13Write with one power.

1. 56 . 59

2. 123 . 12-2

3. m . m3

4. 53 . 73

Bellwork 9/12/13Solve. For x = 3, y = 2, z = -2

1. zy + xy

2. 4(z4 – y)

3. yz

4. x + y + z

Bellwork 9/13/13 Fill in values for a and b to

make the equation below true. Explain why your equation is

true.

√a = 2√b