Standard c 1.2 lb 6/1 Add, subtract, multiply, divide, and positive. Subtraction, multiplication and Division of fractions and number of assorted rakhon decimal with all aware of. Reasonableness of answers.
The standard 1.2. 6/1, subtraction, multiplication, division and subtraction, multiplication and division between people of mixed number and places and realized. Reasonable answer
Standard C 1.2 grade 6 / 1 add, subtract, multiply, divide, and add, subtract, multiply, divide mix of mixed number and decimal fraction and realized. The reasonable answers.