Grade 4 · unit review

Review: Count Note Letters, Layer Sounds, and Plan Movements

Count note letters, find beats with two voices, mark group starts, and count time for holding and moving.

Bring the unit skills together

Use these 4 new cases to check your reasoning. Choices are temporary and are not saved to an account, sent to staff or recorded as school grades. Download your current review choices before leaving or reloading.

Unit review questions
1. Using the ordered letter list C,D,E,F,G,A,B,C, count inclusively from C to F upward without wrapping beyond this list. What is the generic interval number?
Need a hint?
  • A generic interval number counts the written letter positions including both endpoints.
  • Retain the written endpoints.
2. Voice A sounds on beats 1–6; voice B joins on beat 3 and both stop after beat 6. On how many beats do both voices sound?
Need a hint?
  • A layered score can schedule two parts at once.
  • This task uses inclusive beat labels.
3. Two groups of 7 equal pulses should accent the first pulse in each group. Which accent map fits?
Need a hint?
  • An accent is a planned emphasis.
  • The accented positions do not replace the other pulses.
4. A safe drawn movement phrase holds shape A for 7 counts and traces a small hand path for 3 counts. What is its total length?
Need a hint?
  • A movement phrase has duration even when a shape is held.
  • The task may be completed with diagrams or comfortable seated hand actions.

The download contains your current choices and any checked feedback. Keep the separate transfer-task work in your own document; downloading its instructions does not mark it complete.

Use the skills in a new task

Try these four arts tasks. 1. Using the ordered letter list C,D,E,F,G,A,B,C, count inclusively from E to G upward without wrapping beyond this list. What is the generic interval number? Choices: (A) 2 (B) 3 (C) 4 (D) 5. For a separate task: Write C,D,E,F,G and show the inclusive count from C to G. Check your work: The count includes both C and G and labels the result a generic fifth without inventing interval quality. 2. Voice A sounds on labeled beats 1–8. Voice B joins on beat 4 and both stop after beat 8. How many labeled beats carry both parts? Choices: (A) 4 beats (B) 5 beats (C) 6 beats (D) 7 beats. For a separate task: Make a six-beat grid with A on beats one through six and B on beats three through six. Check your work: Shared positions are three, four, five and six, giving four simultaneously sounding labeled beats. 3. Two groups of 9 equal pulses should accent the first pulse in each group. Which accent map fits? Choices: (A) beats 1 and 10 (B) beats 9 and 18 (C) every pulse except 1 (D) only beat 18. For a separate task: Draw two groups of three pulses and accent only each group’s first position. Check your work: All six pulses remain present and positions one and four receive the specified accents. 4. A safe drawn movement phrase holds shape A for 9 counts and traces a small hand path for 5 counts. What is its total length? Choices: (A) 13 counts (B) 14 counts (C) 15 counts (D) 16 counts. For a separate task: Score a three-count held hand shape followed by a four-count small traced path. Check your work: The order is explicit and the full phrase contains seven counts, including the held shape’s duration.

Work on paper or in your own document. Explain the choices you made.

  • Answer each new question. Explain the information or calculation you used.
  • Include the drawing or written work requested in each part.
  • Check your work against the requirements and record one clear improvement.
  • Describe the plan you made. If you performed it, describe what you actually tried.
Compare with a model response

1. 3. Count both endpoints and intervening letter positions: E starts as 1, followed by 2 further positions. The generic interval is 3. Quality such as major or minor would require pitch distances, not just letters. For the separate drawing or writing task, check this: The count includes both C and G and labels the result a generic fifth without inventing interval quality. 2. 5 beats. The shared beat labels are 4, 5, 6, 7, 8. Count both endpoints: 8−4+1=5 positions. These are labeled beat positions in the plan. Count both endpoints. For the separate drawing or writing task, check this: Shared positions are three, four, five and six, giving four simultaneously sounding labeled beats. 3. beats 1 and 10. The first group starts at beat 1. After 9 pulses, the second starts at 10. Accenting those starts marks grouping while all pulses remain equally spaced. For the separate drawing or writing task, check this: All six pulses remain present and positions one and four receive the specified accents. 4. 14 counts. The held shape occupies 9 counts even without a new motion on every count. The following path uses 5 more, so the full ordered phrase lasts 14 counts. A seated sketch or finger path is enough. For the separate drawing or writing task, check this: The order is explicit and the full phrase contains seven counts, including the held shape’s duration.

A different response can also meet the criteria. Compare the evidence and reasoning, rather than copying the wording.