DEV Video Worksheets Lessons 1-11

 Lesson 1 a whole numbers base ten decimal system of numbers place value b whole numbers translating numbers in words to number symbols c whole numbers rounding whole numbers d math study tips

 Lesson3 a whole numbers multiplication factors product zero factor commutative property associative property multiplicative identity patterns

 Lesson4 a whole numbers division division terms divisor dividend quotient remainder special division patterns formula to check division b whole numbers division large divisors c whole numbers division word problems division patterns d whole numbers division general guidelines for problem solving e math study tips

 Lesson5 a whole numbers factors exponent exponential notation b whole numbers zero exponent expanding powers of ten c whole numbers square root perfect square non-perfect square d whole numbers calculator exponent key square root key e whole numbers parentheses rule rule for order of operations PEMDAS f math study tips

 Lesson 6 a fractions numerator denominator b fractions proper fraction improper fraction mixed number c fractions equivalent fraction unit fraction d fractions fraction form factoring prime number factorization greatest common divisor GCF GCD

 Lesson 7 a multiplication & division b multiplication & division mixed numbers c multiplication & division cancellation rules for multiplying fractions d multiplication & division reciprocal multiplicative inverse e multiplication & division dividing fractions f multiplication & division dividing fractions rules for dividing fractions

 Lesson 8 a fractions lcd lowest common denominator adding fractions b fractions mixed number fractions c fractions subtracting fractions d fractions subtracting fractions e fractions comparing fractions compare

 Lesson 9 a fractions problem solving addition patterns word problems subtraction patterns b fractions solving problems multiplication patterns word problems c fractions problem solving division patterns word problems d fractions problem solving strategies

 Lesson10 a decimal decimals b decimal decimals place values place value chart c decimal decimals place values place value chart d decimal decimals comparing size e decimal decimals rounding

 Lesson11 a decimal decimals adding subtracting addition subtraction b decimal decimals multiplying multiplication

Did You Know?
Sinclair's student/faculty ratio of 19 to 1, among the lowest at Ohio's colleges, allows students to receive more individual attention.
Sinclair faculty are consistently awarded for their teaching excellence.
Sinclair is one of only 12 Vanguard Learning Colleges in the U.S. and Canada, named for our "outstanding record of achievement in learning-centered education."
Nine of our students have made the Academic All-American First Team for Community, Technical and Junior Colleges—more than at any other community college.

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