ACADEMIC CENTERS

DEV Video Worksheets Lessons 12-21
Lesson 12   a decimal decimals dividing division dividing by powers of ten
b decimal decimals dividing division
c decimal decimals dividing division
Lesson 13   a decimals addition patterns subtraction patterns
b decimals multiplication patterns
c decimals division patterns
d decimals word problems multiple steps
Lesson 14   a ratios writing ratios writing ratios from words
b ratios complex ratios
c ratios complex ratios unit fraction
d rate unit rate complex ratios
e unit rates application of unit rates word problems
 
Lesson 15            a property of proportions
b proportions solve a proportion
c solving proportions
 
Lesson 16   a direct proportions propotional reasoning problems
b direct proportions propotional reasoning problems
c indirect proportions
d direct proportions indirect proportions problem solving
 
Lesson 17        a decimal fraction percent conversion
b decimal fraction percent conversion
c decimal fraction percent conversion
d decimal fraction percent conversion
e decimal fraction percent conversion
 
Lesson 18          a solving percent expressions base rule
b solving percent expressions proportional method
c solving percent expressions equation method
 
Lesson  19            a percents percent applications
b percent formulas sales tax rate sales commission
c percent terms simple interest compound interest
d percent increase percent decrease
 
Lesson 20    a measurements american units conversions length converting units dimensional analysis
b measurements american units conversions weight volume converting units dimensional analysis
c measurements american units conversions weight volume converting units dimensional analysis
 
Lesson 21    a metric system metric abbreviations metric units
b metric to metric conversions horizontal chart method
c metric system weight volume horizontal chart
d metric system common references for length weight & volume


Did You Know?
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.
Sinclair's student/faculty ratio of 19 to 1, among the lowest at Ohio's colleges, allows students to receive more individual attention.
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."
Sinclair has established more than 100 transfer agreements to assist students in transferring to other colleges.

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