Sequences

• Explanation

  • Notes | Annotated Notes

• Practice Problems:

  • Exploding Dots (click on an island and complete the stations)

  • Game 2048

  • websites on recognizing patterns:

    • Website: IQ Experts: Sample Questions for Visual Skills

    • Website: IQ Experts: Sample Questions for Pattern Recognition Skills

  • Worksheet #1

  • Use of Fibonacci Sequence for art

• Teacher Resources:

  • http://www.visualpatterns.org

• Explanation:

  • Notes | Annotated

  • Khan article: Intro to arithmetic sequences

  • Khan video: Extending arithmetic sequences

  • Khan video: Extending geometric sequences

• Practice Problems:

  • IXL: Algebra 1 P.1 Identify arithmetic and geometric sequences (X76) - score of 80

  • IXL: Algebra 1 P.2 Arithmetic sequences (ALG) - regular 70; honors: 85

  • IXL: Algebra 1 P.3 Geometric sequences (HLJ) - regular 70; honors: 85

  • Khan exercise: Extend arithmetic sequences

  • Khan exercise: Extend geometric sequences

  • Khan exercise: Extend geometric sequences: negatives & fractions (honors only)

  • Worksheet #1

• Explanation:

  • Notes | Annotated

  • Additional Honors Notes | Annotated

  • Khan video: Using arithmetic sequences formulas (the first example is explicit and the second is recursive)

  • Khan article: Intro to arithmetic sequence formulas

  • Khan video: Worked example: using recursive formula for arithmetic sequence

  • Khan article: Recursive formulas for arithmetic sequences

  • Khan video: Arithmetic sequence problem

  • Khan article: Arithmetic sequences review

• Practice problems:

  • Khan exercise: Use arithmetic sequence formulas - both explicit and recursive

  • Khan exercise: Recursive formulas for arithmetic sequences

  • IXL Algebra 1 P.7 Write variable expressions for arithmetic sequences (5VF) - in any explicit format - score of 70

  • Worksheet #1

  • Honors WS#1

• Explanation:

  • Notes | Annotated

  • Khan video: Intro to geometric sequences

  • Khan video: Using recursive formulas of geometric sequences

  • Khan video: Using explicit formulas of geometric sequences

  • Khan article: Geometric sequences review

• Practice Problems:

  • IXL: P.8 Write variable expressions (explicit) for geometric sequences (XPC) - regular: score 70; honors: 80

  • Khan exercise: Use geometric sequence formulas

  • Khan exercise: Recursive formulas for geometric sequences

  • Worksheet #1

• Explanation

  • Notes | Annotated

  • Khan video: Converting recursive & explicit forms of arithmetic sequences

  • Khan article: Converting recursive & explicit forms of arithmetic sequences

  • Khan video: Converting recursive & explicit forms of geometric sequences

  • Khan video: Sequence word problems

• Practice Problems:

  • IXL: Algebra 1 P.9 Write a formula for a recursive sequence (KP9) - regular score of 60; honors 80

  • IXL: Algebra 1 P. 10 Convert a recursive formula to an explicit formula (ZBQ) score of 70; honors: 80

  • Khan exercise: Sequence word problems - geometric include percent

  • Worksheet #1

• Explanation:

  • Notes | Annotated

• Practice Problems:

  • Worksheet #1

• Explanation:

  • Notes | Annotated

  • Khan video: Explicit formulas for arithmetic sequences

  • Khan article: Explicit formulas for arithmetic sequences

  • Khan video: Explicit & recursive formulas for geometric sequences

  • Khan video: Converting recursive & explicit forms of arithmetic sequences

  • Khan article: Converting recursive & explicit forms of arithmetic sequences

  • Khan video: Converting recursive & explicit forms of geometric sequences

  • Khan video: Sequences and domain (honors)

• Practice Problems:

  • IXL: P.11 Convert an explicit formula to a recursive formula (42Y)

  • Khan exercise: Converting recursive & explicit forms of arithmetic sequences

  • Khan exercise: Converting recursive & explicit forms of geometric sequences (includes a_0*b^x)

  • Khan exercise: Explicit formulas for arithmetic sequences

  • Khan exercise: Explicit formulas for geometric sequences (includes the format a_0*b^x)

  • Khan exercise: Sequences and domain (honors)

  • Worksheet #1

• Explanation:

  • Notes | Annotated

  • Khan video: Evaluate sequences in recursive form (the best example is at 6:59 since the other examples have already been taught)

• Practice Problems:

  • IXL: P.4 Evaluate variable expressions for number sequences (PMN) - score of 49

  • IXL: P.5 Evaluate recursive formulas for sequences (9YD) - score of 80; honors score of 90

  • Khan exercise: Evaluate sequences in recursive form

  • Worksheet #1

• • Worksheet #1

  • IXL: P.6 Identify a sequence as explicit or recursive (Y9B) - score of 70

  • Honors: IXL: P.12 Number sequences: mixed review (FEL): a hint with fractions on arithmetic sequences: make a common denominator: honors: 75; it has more than arithmetic and geometric

  • IXL P. Checkpoint: Sequences (5W7)

Cumulative review worksheet