Math-U-See
Grade One Content
Math-U-See: Alpha
Number concepts to 20
Lesson 1: Place Value and the Manipulatives
Lesson 2: Counting to 20
Lesson 4: Addition, Symbols, +0
Lesson 5: Addition +1
Lesson 7: Addition +2, Commutative Property, and Place Value
Lesson 8: Solve for Unknown
Lesson 9: Addition +9
Lesson 10: Addition +8
Lesson 12: Addition, Doubles
Lesson 14: Addition, Doubles +1 and Associative Property
Lesson 15: Addition, Making 10
Lesson 16: Addition, Making 9
Lesson 17: Addition of the Extras, 3+5, 4+7, 5+7
Lesson 18: Introduction to Subtraction
Lesson 19: Subtraction, -1, -0
Lesson 20: Subtraction, -2
Lesson 21: Subtraction, -9
Lesson 22: Subtraction, -8
Lesson 23: Subtraction, Doubles
Lesson 24: Subtraction, Making 10
Lesson 25: Subtraction, Making 9
Lesson 26: Subtraction, Extras
Lesson 27: Subtraction by 7, or Adding up by 3
Lesson 28: Subtraction by 6, or Adding up by 4
Lesson 29: Subtraction by 5, or Adding up by 5
Lesson 30: Subtraction by 3 and 4, or Adding up by 6 and 7
Ways to make 10
Lesson 2: Counting to 20
Lesson 4: Addition, Symbols, +0
Lesson 5: Addition +1
Lesson 7: Addition +2, Commutative Property, and Place Value
Lesson 8: Solve for Unknown
Lesson 9: Addition +9
Lesson 10: Addition +8
Lesson 24: Subtraction, Making 10
Addition and subtraction to 20 (understanding of operation and process)
Lesson 1: Place Value and the Manipulatives
Lesson 2: Counting to 20
Lesson 4: Addition, Symbols, +0
Lesson 5: Addition +1
Lesson 7: Addition +2, Commutative Property, and Place Value
Lesson 8: Solve for Unknown
Lesson 9: Addition +9
Lesson 10: Addition +8
Lesson 12: Addition, Doubles
Lesson 14: Addition, Doubles +1 and Associative Property
Lesson 15: Addition, Making 10
Lesson 16: Addition, Making 9
Lesson 17: Addition of the Extras, 3+5, 4+7, 5+7
Lesson 18: Introduction to Subtraction
Lesson 19: Subtraction, -1, -0
Lesson 20: Subtraction, -2
Lesson 21: Subtraction, -9
Lesson 22: Subtraction, -8
Lesson 23: Subtraction, Doubles
Lesson 24: Subtraction, Making 10
Lesson 25: Subtraction, Making 9
Lesson 26: Subtraction, Extras
Lesson 27: Subtraction by 7, or Adding up by 3
Lesson 28: Subtraction by 6, or Adding up by 4
Lesson 29: Subtraction by 5, or Adding up by 5
Lesson 30: Subtraction by 3 and 4, or Adding up by 6 and 7
Lesson 6: Counting to 100; Skip Counting by 10
Change in quantity to 20, concretely and verbally
Lesson 2: Counting to 20
Lesson 4: Addition, Symbols, +0
Lesson 5: Addition +1
Lesson 6: Counting to 100; Skip Counting by 10
Lesson 7: Addition +2, Commutative Property, and Place Value
Lesson 8: Solve for Unknown
Lesson 9: Addition +9
Lesson 10: Addition +8
Lesson 12: Addition, Doubles
Lesson 14: Addition, Doubles +1 and Associative Property
Lesson 15: Addition, Making 10
Lesson 16: Addition, Making 9
Lesson 17: Addition of the Extras, 3+5, 4+7, 5+7
Lesson 18: Introduction to Subtraction
Lesson 19: Subtraction, -1, -0
Lesson 20: Subtraction, -2
Lesson 21: Subtraction, -9
Lesson 22: Subtraction, -8
Lesson 23: Subtraction, Doubles
Lesson 24: Subtraction, Making 10
Lesson 25: Subtraction, Making 9
Lesson 26: Subtraction, Extras
Lesson 27: Subtraction by 7, or Adding up by 3
Lesson 28: Subtraction by 6, or Adding up by 4
Lesson 29: Subtraction by 5, or Adding up by 5
Lesson 30: Subtraction by 3 and 4, or Adding up by 6 and 7
Lesson 3: Unit Bars
Curricular Competencies
Reasoning/Analyzing
- Mental math can be practiced by using skip counting to add and subtract
Use of pen/pencil/iPad/paper/camera
Understanding/Solving
Lesson 8: Solve for Unknown