| NCTM's Standards 1989 | |||||||||||
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| NCTM’s Standards from 1989, Curriculum and Evaluation Standards for School Mathematics, have many statements and examples pertaining to the teaching of fractions in grades K-8. These are given below under grade levels K-4 and 5-8. | |
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| Grade K-4 Instruction | |||||||||||
| Grade 5-8 Instruction | |||||||||||