What are the specific objectives of teaching subtraction in mathematics? a. Introduce the concept of addition and subtraction, identify the symbo...
What are the specific objectives of teaching subtraction in mathematics?
a. Introduce the concept of addition and subtraction, identify the symbol that represents the subtraction operation, and solve subtraction problems using practical processes.
b. Introduce the concept of subtraction, identify the symbol that represents the subtraction operation, and solve subtraction problems using practical processes and mental calculation.
c. Introduce the concept of subtraction, identify the symbol that represents the subtraction operation, and solve subtraction problems using practical processes, mental calculation, and real value situations.
a. Introduce the concept of addition and subtraction, identify the symbol that represents the subtraction operation, and solve subtraction problems using practical processes.
b. Introduce the concept of subtraction, identify the symbol that represents the subtraction operation, and solve subtraction problems using practical processes and mental calculation.
c. Introduce the concept of subtraction, identify the symbol that represents the subtraction operation, and solve subtraction problems using practical processes, mental calculation, and real value situations.
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