Math 7 ­ Unit Review Options ­ Decimals Videos: ● Compare and order decimals to the thousandths place​
(YouTube ­ LearnZillion) ● Adding decimals​
(Khan Academy) ● Subtracting decimals​
(Khan Academy) ● Playlist ­­ ​
Multiplying and dividing decimals​
(YouTube ­ LearnZillion) ● Fraction to decimal​
(Khan Academy) ● Converting a fraction to a repeating decimal​
(Khan Academy) ● Multiplying decimals using base ten blocks​
(YouTube) ● Multiplying decimals​
(YouTube ­ TenMarksMath) ● Dividing decimals with base ten blocks​
(YouTube) ● Convert between decimals, percents and fractions​
(YouTube ­ LearnZillion) ● Long Division Practice: IXL Equivalent fractions​
(Gr 5­K.2) Compare fractions and mixed numbers​
(Gr 5­K.7) Compare decimals​
(Gr 5­C.9) Put decimal numbers in order​
(Gr 5­C.10) Add and subtract decimal numbers​
(Gr 5­E.1) Multiply a decimal by a one­digit whole number​
(Gr 6­I.1) Multiply two decimals using grids​
(Gr 6­I.4) Divide decimals by whole numbers​
(Gr 6­I.8) Compare and order fractions​
(Gr 7 ­ F.5) Compare and order decimals​
(Gr 7 ­ D.2) Estimate sums and differences of decimals​
(Gr 6 ­ D.7) Multiply decimals​
(Gr 7 ­ E.3) Divide decimals​
(Gr 7 ­ E.5) Convert between percents, fractions and decimals​
(Gr 7 ­ L.2) By the end of this unit you should know how to: ● round to the nearest tenth, hundredth or thousandth ● compare and order decimals ● describe the relationship between place values ● explain what “moving the decimal” does ● estimate to check the validity of a solution ● add decimals, up to three decimals places without a calculator ● subtract decimals, up to three decimals places without a calculator ● multiply by two digits ○ use of the standard algorithm recommended but not necessary ● divide by one digit ○ use of the standard algorithm recommended but not necessary ● convert fractions into decimals ○ includes dividing by 1 digit ○ includes repeating decimals ○ bar notation should be used ● convert decimals into fractions ○ mixed numbers are acceptable ○ includes terminating decimals up to thousandths ○ includes repeating decimals up to 999ths ● use the order of operations with decimals ● Key Terms: ○ repeating decimal ○ terminating decimal ○ <, >, = ○ fraction ○ mixed number ○ sum ○ difference ○ product ○ quotient ○ algorithm ○ model ○ convert ○ bar notation ○ place value