Number Sense

1). (2 points) Simplify:

5 x 2 / 2 + 3 - 4 =

Answer: ______

TEAM NO ____ TEAM MEMBERS:

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2). (2 points) What is the reciprocal of 4/5 + 3/4 ?

Answer:________

3). (2 points) Write the fraction equivalent to 15 % (in simplest form)

Answer:________

4). (2 points) What is the square root of .04? (Don't use your calculator!)

Answer:________

5). (2 points) Which is closest to 1/20 : 1/17, 2/41, or 3/62 ?

Answer:________