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123 Math 2 Coming online
A Complete K-12 math curriculum, from counting to calculus.takes the child through addition, subtraction, multiplication, division, and so upward until calculus,This is the second part.
As you can see, this set of Arithmetic APP is organized in an orderly manner around the discipline of arithmetic itself.
This application includes:
Two digit plus two digit addition (and within one hundred).
Two digit minus two digit subtraction
Ten integer minus two digit subtraction
Addition and subtraction of two digit numbers
Multiplication formulas within 6
Multiplication formulas within 9
Division with divisor less than 6
Division with divisor less than 9
Multiplication and division within 6
Multiplication and division within 9
addition of thousand integers (and within ten thousand).
subtraction of thousand integers
The addition and subtraction of the whole number (and within ten thousand).
Ten integers plus ten integers (carry)
Ten integer minus ten integers subtraction (abdicated)
Ten integer addition and subtraction
The addition of hundred integers plus integers (carry).
Subtraction of integers and integers (abdicated)
Addition and subtraction of 100 integers and 100 integers
The mantissa is 0 three digit addition (and within one thousand).
The mantissa is 0 three digit subtraction (abdicated).
The mantissa is 0 three digit addition and subtraction.
Single digit addition and multiplication
The same number of digits is added continuously.
Division and addition operations of single digit numbers
The number of 3 digits of a digit is continuous multiplied.
3 numbers are divided consecutively.
Multiplicative division and mixed operation
Length units (meters, centimeters)
Learning time unit
Comparing the length of time
Division of remainder
Numeric calculation with parentheses
