𝑦 = 2𝑥 + 1 The number of popsicles consumed at various summer camps was equal to two less than five times the number of campers. x -1 0 1 2 y -1 1 3 5 𝑦 = 3𝑥 + 4 Shonda earns $1 per week in allowance, plus an extra $2 for every day that she makes her bed and does the dishes. x -4 -2 0 2 y -8 -2 4 10 𝑦 = 2𝑥 − 5 The basketball team gives each player three bottles of water and each of the four coaches get one bottle. x -3 -1 0 2 y -17 -7 -2 8 x -4 0 4 8 y 2 3 4 5 𝑦 = 3𝑥 − 1 The number of nickels in Jake’s piggybank is five less than twice the number of dimes he has. 𝑦= −1 𝑥 2 +1 𝑦=𝑥 2 𝑦 = 𝑥−1 3 𝑦 = −𝑥 Karen’s mom baked three cookies for every student who wanted one, but one got dropped on the floor and couldn’t be eaten. Add the opposite of half of a number to one. There are exactly the same number of boys as there are girls. The temperature in Toronto is one degree less than two thirds of the temperature in Atlanta. x -4 0 2 6 y 3 1 0 -2 x -3 -1 0 5 y -3 -1 0 5 x 0 1 2 3 y -1 2 5 8 x 1 2 3 4 y -3 -1 1 3 𝑦 =𝑥−4 David loses $1 for every day he keeps his money invested with a certain company. 𝑦 = 3𝑥 + 2 There are four fewer blue M&Ms in any random package as there are green ones. 1 𝑦 = 𝑥+3 4 Sally earns $3 for every hour she babysits, plus gets an additional $2 for upkeep on her bike, which she rides to get there. 𝑦 = 5𝑥 − 2 Tommy charges a $3 fee plus 25 cents per page for every paper he types x -2 0 1 5 y -6 -4 -3 1 x -1 2 3 5 y -1 8 11 17 x -2 -1 0 4 y 2 1 0 -4 x 0 3 6 9 y -1 1 3 2 The three pages before this page are the ones to be copied for the activity. After copying (and laminating if so desired) cut the dominoes apart on the lines indicated by the arrows. Each domino is two rectangles wide and one rectangle high. The three pages after this page show how the equation, story, table and graph match up. It is suggested that only the table and graph OR the equation and statement dominoes be used the first time the activity is completed with students. Add the challenge of the using all four once they can successfully match with two. Using only 2 will create a self-checking loop. An additional activity would be to cut the dominoes apart into single cards and match equation, story, table and graph as a team or an individual. Equation Story Table Graph 𝑦 = 2𝑥 + 1 Shonda ears $1 per week in allowance, plus an extra $2 for every day that she makes her bed and does the dishes. x -1 0 1 2 y -1 1 3 5 𝑦 = 3𝑥 + 4 The basketball team gives each player three bottles of water and each of the four coaches get one bottle. x -4 -2 0 2 y -8 -2 4 10 The number of nickels in Jake’s piggybank is five less than twice the number of dimes he has. x 1 2 3 4 y -3 -1 1 3 𝑦 = 2𝑥 − 5 Karen’s mom baked three cookies for every student who wanted one, but one got dropped on the floor and couldn’t be eaten. x 0 1 2 3 y -1 2 5 8 Add the opposite of half of a number to one. x -4 0 2 6 y 3 1 0 -2 𝑦=𝑥 There are exactly the same number of boys as there are girls. x -3 -1 0 5 y -3 -1 0 5 2 𝑦 = 𝑥−1 3 The temperature in Toronto is one degree less than two thirds of the temperature in Atlanta. x 0 3 6 9 y -1 1 3 2 𝑦 = 3𝑥 − 1 −1 𝑦= 𝑥+1 2 𝑦 = −𝑥 David loses $1 for every day he keeps his money invested with a certain company. x -2 -1 0 4 y 2 1 0 -4 𝑦 =𝑥−4 There are four fewer blue M&Ms in any random package as there are green ones. x -2 0 1 5 y -6 -4 -3 1 𝑦 = 3𝑥 + 2 Sally earns $3 for every hour she babysits, plus gets an additional $2 for upkeep on her bike, which she rides to get there. x -1 2 3 5 y -1 8 11 17 Tommy charges a $3 fee plus 25 cents per page for every paper he types. x -4 0 4 8 y 2 3 4 5 1 𝑦 = 𝑥+3 4 𝑦 = 5𝑥 − 2 The number of popsicles consumed at various summer camps was equal to two less than five times the number of campers. x -3 -1 0 2 y -17 -7 -2 8 Linear Dominoes Version1 Play with 2 people. The starting game uses only the table and graph dominoes. The advanced game uses all the dominoes. Lay chosen dominoes face up in front of both players. Randomly choose one domino as the starting piece. Players take turns matching dominoes to either end. Players must be able to justify their match to each other if questioned. Game is done when all dominoes are matched. Should be able to create a loop. Version 2 Game designed for 2 people. Shuffle dominoes and place them face down near the players. Each player randomly chooses three dominoes from the pile. The player with the graph that is the closest to vertical randomly chooses one of his/her dominoes to start the game. This domino is placed in the playing area. The Player 2 links one of his/her dominoes to either end of the one in play. If Player 2 has no domino to play, he/she takes a domino from the pile and it is the end of his/her turn. The Player 1 plays a domino from his/her stack or takes another domino from the pile. The first player to put all of his/her dominoes on the board is the winner. Suggestion: If students have never played dominoes, it may be beneficial to introduce them to the game of dominoes with real dominoes before playing Linear Dominoes.