These Mega 6 quizzes 11-20 provide students a good six-problem morning (or anytime) review over Math Expressions topics we’ve covered thus far (from Math Expressions Common Core Grade Five 2013). I will continue to write these throughout the year and add them to TpT in groups of 10. Because of my shortened afternoon math block, I have found these morning quizzes very valuable to my math instruction. These 10 quizzes cover the following topics: multiplication, division, rounding decimals, mixed number subtraction and addition, work with properties (associative and commutative), simplifying fractions, word problems, adding decimals, subtraction, multiplying fractions, equation chains, solving for an unknown (quizzes 17 and 20 are heavy on solving for unknowns using variables and fractions), writing numbers in expanded and word form, G.C.F. (greatest common factor), L.C.M. (lowest common multiple), and listing factors. These mini quizzes have six problems, but there are two quizzes per page to save on paper (except for quizzes 17 and 20 that require a full page since a grid is needed to solve the problems). Feel free to modify these to fit your curriculum. Enjoy quiz #17 and the answer key as a preview.