Presentation on theme: "Finding The Unknown Number In A Number Sentence! NCSCOS 3 rd grade 5.04 By: Stephanie Irizarry Click arrow to go to next question."— Presentation transcript:
Finding The Unknown Number In A Number Sentence! NCSCOS 3 rd grade 5.04 By: Stephanie Irizarry Click arrow to go to next question
Goals and Standards Goal 5 Algebra- The learner will recognize, determine, and represent patterns and simple mathematical relationships. Objective 5.04: Find the value of the unknown in a number sentence. Student Objective: Students will be able to find the value of unknown number in a number sentence with 85% accuracy. Click arrow to go to next question
Let x be 5. Solve for answer. 17+x= ___ A) 21 B) 12 C) 35 D) 22
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