Subtracting Across Zero Worksheet
n 2 n 3 n 4 n 5 Cut 4 bedding of cardboard into 30 arena cards. On 7 of the cards, address the following: SUBTRACT 1 SUBTRACT 3 SUBTRACT 5 SUBTRACT 7 ADD 2 ADD 4 ADD 10 On anniversary of the actual arena cards, address a bulk for n (the variable), up to 10. For example: n = 1 n = 2 n = 5 n = 4 n = 7 n = 6 When you are accessible to activate the game, anniversary amateur should get atom paper, a pencil and 4 blueprint strips. Shuffle the arena cards and put them face bottomward on the table. Player 1 begins by acrimonious the top agenda in the deck. If it is a variable, amateur 1 fills in the bulk for n on his aboriginal blueprint band (solve on atom paper). For example: equation strip: n 2 player picks n = 5 5 2 = 7 Player 1 now has 7 points If a amateur pulls an ADD or SUBTRACT card, he adds or subtracts the bulk from his points. The champ is the aboriginal amateur to ability 25 points. Note: If your fifth grader’s account drops beneath zero, you may accept to advice her a...