Grades
2nd grade
Students deepen their skills in addition and subtraction and become familiar with multiplication and division. Moreover, they study relationships between numbers and develop basic knowledge of managing money and time.
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- Adding numbersStart
- Subtracting numbersStart
- Adding and subtracting numbersStart
- Adding up to a whole numberStart
- Subtracting from a whole numberStart
- Adding with decimals and unitsStart
- Subtracting from a totalStart
- Adding across columnsStart
- Subtracting across columnsStart
- Adding two-digit numbersStart
- Addition in column formatStart
- Subtraction in column formatStart
- Addition and subtraction in column formatStart
- Adding and subtracting numbers: Solving problemsStart
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- Concept of multiplicationStart
- Components of multiplicationStart
- Commutative property of multiplicationStart
- Multiplying single-digit numbers by 1Start
- Multiplying multi-digit numbers by 1Start
- Multiplying by 2Start
- Multiplying by 2 and multiplying by 2Start
- Components of divisionStart
- Dividing a number by 2Start
- Even and odd numbersStart
- Multiplying by 3 and multiplying by 3Start
- Dividing a number by 3Start
- Multiplying by 4 and multiplying by 4Start
- Dividing a number by 4Start
- Multiplying by 5 and multiplying by 5Start
- Dividing a number by 5Start
- Multiplying several timesStart
- Dividing several timesStart
- Multiplying by 6 and multiplying by 6Start
- Dividing a number by 6Start
- Multiplying by 7 and multiplying by 7Start
- Dividing a number by 7Start
- Multiplying by 8 and multiplying by 8Start
- Dividing a number by 8Start
- Multiplying by 9 and multiplying by 9Start
- Dividing a number by 9Start
- Multiplication tableStart
- Relationship between multiplication and divisionStart
- Multipliers and factorsStart
- Multiplication and division: ProblemsStart
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