Math Unit 3Created by Kari Reneau
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| 1. Standard Not Met | 2. Approaching Standard | 3. Standard Met | 4. Exceeding Standard | |
|---|---|---|---|---|
1.OA.A.1 - Operations & Algebraic ThinkingUse addition and subtraction within 20 to solve word problems involving situations of adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, e.g., by using objects, drawings, and equations with a symbol for the unknown number to represent the problem. | With support, used addition and subtraction within 10 to solve word problems. | Used addition and subtraction within 10 to solve word problems. | Used addition and subtraction within 20 to solve word problems involving situations of adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions. | Used addition and subtraction higher than 20 to solve, analyze, and explain word problems involving situations of adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions. |
1.OA.A.2 - Operations & Algebraic ThinkingSolve word problems that call for addition of three whole numbers whose sum is less than or equal to 20, e.g., by using objects, drawings, and equations with a symbol for the unknown number to represent the problem | Solved word problems that call for addition of two whole numbers whose sum is less than or equal to 10. | Solved word problems that call for addition of three whole numbers whose sum is less than or equal to 10. | Solved word problems that call for addition of three whole numbers whose sum is less than or equal to 20. | Solved, analyzed, and explained word problems that call for addition of three whole numbers whose sum is less than or equal to 20. |
1.OA.C.6 - Operations & Algebraic ThinkingAdd and subtract within 20, demonstrating fluency for addition and subtraction within 10. Use strategies such as counting on; making ten; decomposing a number leading to a ten; using the relationship between addition and subtraction; and creating equivalent but easier or known sums. | Added and subtracted within 10. Observed multiple strategies. | Added and subtracted within 10, demonstrating fluency for addition and subtraction within 5. Understood multiple strategies. | Added and subtracted within 20, demonstrating fluency for addition and subtraction within 10. Used strategies such as counting on; making ten; decomposing a number leading to a ten; using the relationship between addition and subtraction; and creating equivalent but easier or known sums. | Added and subtracted higher than 20, demonstrating fluency for addition and subtraction within 20. Used and evaluated strategies such as counting on; making ten; decomposing a number leading to a ten; using the relationship between addition and subtraction; and creating equivalent but easier or known sums. |
1.OA.D.8 - Operations & Algebraic ThinkingDetermine the unknown whole number in an addition or subtraction equation relating three whole numbers. | Struggled to understand how to determine an unknown whole number in an addition or subtraction equation. | Understood how to determine an unknown whole number in an addition or subtraction equation. | Determined the unknown whole number in an addition or subtraction equation relating three whole numbers. | Determined the unknown whole number in addition or subtraction equations relating four or more whole numbers. |