Optimus e-Learning School
Optimus e-Learning School
Math (4th grade)
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/Add3numbersuptomillions/)
/Addfractionswithdenominatorsof10and100/)
/Addfractionswithlikedenominators/)
/Additionuptomillions/)
/Addnumbersuptomillions/)
/Choosenumberswithaparticulardifference/)
/Choosenumberswithaparticularquotient/)
/Choosenumberswithaparticularsum/)
/Comparedecimalsandfractions/)
/CompareFractions/)
/ConvertBetweenStandardandExpandedForm/)
/Convertdecimalstofractionsandmixednumbers/)
/Convertmetricmixedunits/)
/Decomposefractionsintounitfractions/)
/Division2digitsby1digit/)
/FindTwoNumbersBasedonSumandDifference/)
/Multiplication2digits/)
/Multiplicationfactsto12/)
/PrimeandCompositeNumbersupto100/)
/PropertiesofMultiplication/)
/Rounding/)
/Subtractfractionswithlikedenominators/)
/Subtractionuptomillions/)
/UseaRuletoCompleteaNumberPattern/)
| Add 3 numbers (up to millions) | |
|---|---|
| Multiple Choice Questions | Multiple Choice Vocabulary |
| Short Answer | Video / Audio |
| Vocabulary Sentences | |
| Essay (Limited to 500 Words) | |
| Book level: | AR Points: |
| Add fractions with denominators of 10 and 100 | |
|---|---|
| Multiple Choice Questions | Multiple Choice Vocabulary |
| Short Answer | Video / Audio |
| Vocabulary Sentences | |
| Essay (Limited to 500 Words) | |
| Book level: | AR Points: |
| Add fractions with like denominators | |
|---|---|
| Multiple Choice Questions | Multiple Choice Vocabulary |
| Short Answer | Video / Audio |
| Vocabulary Sentences | |
| Essay (Limited to 500 Words) | |
| Book level: | AR Points: |
| Addition (up to millions) | |
|---|---|
| Multiple Choice Questions | Multiple Choice Vocabulary |
| Short Answer | Video / Audio |
| Vocabulary Sentences | |
| Essay (Limited to 500 Words) | |
| Book level: | AR Points: |
| Add numbers up to millions | |
|---|---|
| Multiple Choice Questions | Multiple Choice Vocabulary |
| Short Answer | Video / Audio |
| Vocabulary Sentences | |
| Essay (Limited to 500 Words) | |
| Book level: | AR Points: |
| Choose numbers with a particular difference | |
|---|---|
| Multiple Choice Questions | Multiple Choice Vocabulary |
| Short Answer | Video / Audio |
| Vocabulary Sentences | |
| Essay (Limited to 500 Words) | |
| Book level: | AR Points: |
| Choose numbers with a particular quotient | |
|---|---|
| Multiple Choice Questions | Multiple Choice Vocabulary |
| Short Answer | Video / Audio |
| Vocabulary Sentences | |
| Essay (Limited to 500 Words) | |
| Book level: | AR Points: |
| Choose numbers with a particular sum | |
|---|---|
| Multiple Choice Questions | Multiple Choice Vocabulary |
| Short Answer | Video / Audio |
| Vocabulary Sentences | |
| Essay (Limited to 500 Words) | |
| Book level: | AR Points: |
| Compare decimals and fractions | |
|---|---|
| Multiple Choice Questions | Multiple Choice Vocabulary |
| Short Answer | Video / Audio |
| Vocabulary Sentences | |
| Essay (Limited to 500 Words) | |
| Book level: | AR Points: |
| Compare Fractions | |
|---|---|
| Multiple Choice Questions | Multiple Choice Vocabulary |
| Short Answer | Video / Audio |
| Vocabulary Sentences | |
| Essay (Limited to 500 Words) | |
| Book level: | AR Points: |
| Convert Between Standard and Expanded Form | |
|---|---|
| Multiple Choice Questions | Multiple Choice Vocabulary |
| Short Answer | Video / Audio |
| Vocabulary Sentences | |
| Essay (Limited to 500 Words) | |
| Book level: | AR Points: |
| Convert decimals to fractions and mixed numbers | |
|---|---|
| Multiple Choice Questions | Multiple Choice Vocabulary |
| Short Answer | Video / Audio |
| Vocabulary Sentences | |
| Essay (Limited to 500 Words) | |
| Book level: | AR Points: |
| Convert metric mixed units | |
|---|---|
| Multiple Choice Questions | Multiple Choice Vocabulary |
| Short Answer | Video / Audio |
| Vocabulary Sentences | |
| Essay (Limited to 500 Words) | |
| Book level: | AR Points: |
| Decompose fractions into unit fractions | |
|---|---|
| Multiple Choice Questions | Multiple Choice Vocabulary |
| Short Answer | Video / Audio |
| Vocabulary Sentences | |
| Essay (Limited to 500 Words) | |
| Book level: | AR Points: |
| Division (2 digits by 1 digit) | |
|---|---|
| Multiple Choice Questions | Multiple Choice Vocabulary |
| Short Answer | Video / Audio |
| Vocabulary Sentences | |
| Essay (Limited to 500 Words) | |
| Book level: | AR Points: |
| Find Two Numbers Based on Sum and Difference | |
|---|---|
| Multiple Choice Questions | Multiple Choice Vocabulary |
| Short Answer | Video / Audio |
| Vocabulary Sentences | |
| Essay (Limited to 500 Words) | |
| Book level: | AR Points: |
| Multiplication (2 digits) | |
|---|---|
| Multiple Choice Questions | Multiple Choice Vocabulary |
| Short Answer | Video / Audio |
| Vocabulary Sentences | |
| Essay (Limited to 500 Words) | |
| Book level: | AR Points: |
| Multiplication facts to 12 | |
|---|---|
| Multiple Choice Questions | Multiple Choice Vocabulary |
| Short Answer | Video / Audio |
| Vocabulary Sentences | |
| Essay (Limited to 500 Words) | |
| Book level: | AR Points: |
| Prime and Composite Numbers (up to 100) | |
|---|---|
| Multiple Choice Questions | Multiple Choice Vocabulary |
| Short Answer | Video / Audio |
| Vocabulary Sentences | |
| Essay (Limited to 500 Words) | |
| Book level: | AR Points: |
| Properties of Multiplication | |
|---|---|
| Multiple Choice Questions | Multiple Choice Vocabulary |
| Short Answer | Video / Audio |
| Vocabulary Sentences | |
| Essay (Limited to 500 Words) | |
| Book level: | AR Points: |
| Rounding | |
|---|---|
| Multiple Choice Questions | Multiple Choice Vocabulary |
| Short Answer | Video / Audio |
| Vocabulary Sentences | |
| Essay (Limited to 500 Words) | |
| Book level: | AR Points: |
| Subtract fractions with like denominators | |
|---|---|
| Multiple Choice Questions | Multiple Choice Vocabulary |
| Short Answer | Video / Audio |
| Vocabulary Sentences | |
| Essay (Limited to 500 Words) | |
| Book level: | AR Points: |
| Subtraction (up to millions) | |
|---|---|
| Multiple Choice Questions | Multiple Choice Vocabulary |
| Short Answer | Video / Audio |
| Vocabulary Sentences | |
| Essay (Limited to 500 Words) | |
| Book level: | AR Points: |
| Use a Rule to Complete a Number Pattern | |
|---|---|
| Multiple Choice Questions | Multiple Choice Vocabulary |
| Short Answer | Video / Audio |
| Vocabulary Sentences | |
| Essay (Limited to 500 Words) | |
| Book level: | AR Points: |