Number Sense Performance Task: Par The Mini-Golf Way! LEVEL 1 Anchor

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1 Number Sense Performance Task: Par The Mini-Golf Way! LEVEL 1 Anchor Knowledge and Understanding demonstrates some understanding of how to represent the score compared to par for each round using positive and negative integers demonstrates a limited understanding of calculating final scores using integer representation of the round scores compared to par Thinking demonstrates a limited understanding of the problem demonstrates a some understanding of integers in a real-life context when deciding the order of finish in the tournament demonstrates little evidence of appropriate strategies to determine the number of players required to pay for the initial costs or for the number of customers required to make the required profit Communication communicates with some effectiveness; provides solutions that lack clarity of thought provides unclear solutions, although some concluding statements are provided Application demonstrates some skill involving average when determining the average scores on the Windmill, but makes calculation errors demonstrates a limited ability to apply the skills of percent when determining what percent of players finished the tournament below par NEL Ontario Numeracy Assessment 1

8 Number Sense Performance Task: Par The Mini-Golf Way! LEVEL 2 Anchor Knowledge and Understanding demonstrates a good understanding of how to represent the score compared to par for each round using positive and negative integers demonstrates some understanding of calculating final scores using integer representation of the round scores compared to par Thinking demonstrates some understanding of the problem demonstrates some understanding of integers in a real-life context when deciding the order of finish in the tournament demonstrates some evidence of appropriate strategies to determine the number of players required to pay for the initial costs, although only the additional customers required to achieve the profit is shown Communication communicates with some effectiveness; provides solutions that reveal some clarity of thought provides solutions showing some clarity Application demonstrates some skill involving average when determining the average scores on the Windmill demonstrates a limited ability to apply the skills of percent when determining what percent of players finished the tournament below par NEL Ontario Numeracy Assessment 1

15 Number Sense Performance Task: Par The Mini-Golf Way! LEVEL 3 Anchor Knowledge and Understanding demonstrates a considerable understanding of how to represent the score compared to par for each round using positive and negative integers demonstrates a considerable understanding of calculating final scores using integer representation of the round scores compared to par with a minor error Thinking demonstrates a considerable understanding of the problem demonstrates a considerable understanding of integers in a real-life context when deciding the order of finish in the tournament uses appropriate strategies to determine the number of players required to pay for the initial costs, although only the additional customers required to achieve the profit is shown Communication communicates with considerable effectiveness; provides solutions that reveal considerable clarity of thought provides clear solutions along with concluding statements Application demonstrates considerable skill involving average although the averages are interchanged with Sarah s average identified as Damian s and Damian s as Sarah s demonstrates considerable ability to apply the skills of percent when determining what percent of players finished the tournament below par NEL Ontario Numeracy Assessment 1

16 ONAP NS C 1.1 Name: Date: Performance Task: Par The Mini-Golf Way! Glenfields Secondary School has just built an 18-hole mini-golf course. Students will operate the course. Profits will go to charity and to the school community. The students at Glenfields Secondary School celebrated the opening of their new mini-golf course by holding a tournament. The tournament had 4 rounds. In golf, par has a special meaning. If an 18-hole mini-golf course is a par 52, this means an exceptional golfer might complete all 18 holes with 52 strokes. Most golfers take more strokes than par. Some golfers take fewer strokes than par. A round of 0 means the golfer took exactly 52 strokes to complete one round of this course. A round of 57 is 5 strokes above par. The score for this round is +5. A round of 50 is 2 strokes below par. The score for this round is 2. A lower score means a better result. In a tournament, scores from the rounds are added together. If a player has rounds of 53, 55, 56, and 50, the total number of strokes for all 4 rounds is the sum of 53, 55, 56, and 50 which is 214. The scores compared to par for the 4 rounds are +1, +3, +4, and 2. The total score for the tournament is the sum of +1, +3, +4, and 2 which is +6. Par for 4 rounds is 4 times par, or 4 52 = 208. So a score of +6 compared to par means that the total number of strokes was 6 more than the par score for 4 rounds. The score compared to par for the 4 rounds is which is 214. The following table shows the total number of strokes taken by the 6 players in each round. Par for each round is 52 strokes. The player with the lowest score wins the tournament. NEL Copyright 2011 by Nelson Education Ltd.

22 Number Sense Performance Task: Par The Mini-Golf Way! LEVEL 4 Anchor Knowledge and Understanding demonstrates a thorough understanding of how to represent the score compared to par for each round using positive and negative integers demonstrates a thorough understanding of calculating final scores using integer representation of the round scores compared to par Thinking demonstrates a thorough understanding of the problem demonstrates a thorough understanding of integers in a real-life context when deciding the order of finish in the tournament demonstrates evidence of thorough strategies to determine the number of players required to pay for the initial costs, and the number of players needed to make the required profit Communication communicates with a high degree of effectiveness; provides solutions that reveal a high degree of clarity of thought provides thorough and clear solutions, including appropriate concluding statements Application demonstrates some skill involving average, but fails to divide by the number of rounds demonstrates a high degree of ability to apply the skills of percent when determining what percent of players finished the tournament below par NEL Ontario Numeracy Assessment 1

Handicap Differential = (Adjusted Gross Score - USGA Course Rating) x 113 / USGA Slope Rating

Handicap Differential = (Adjusted Gross Score - USGA Course Rating) x 113 / USGA Slope Rating FORMULAS Section 10 USGA HANDICAP FORMULA A Handicap Index is the USGA's mark which is used to indicate a measurement of a player's potential scoring ability on a course of standard difficulty. Potential