B.1. Tony and I were comparing our baseball card collections. I have 1 less card than Tony. I have 4 cards. How many cards does Tony have?
Operation utilized: addition
B.2.
Tony and I were comparing our baseball card collections. I have 1 less card than Tony. Tony has 5 cards. How many cards does Tony have?
Operation utilized: subtraction
B.3.
Tony and I were comparing our baseball card collections. I have twice as many cards as Tony. Tony has 5 cards. How many cards do I have?
Operation utilized: multiplication (or repeat addition)
B.4.
Tony and I were comparing our baseball card collections. I have twice as many cards as Tony. I have 10 cards. How many cards does Tony have?
Operation utilized: division
B.5.
Tony and I were comparing our baseball card collections. I have twice as many cards as Tony and 2 more besides. Tony has 5 cards. How many cards do I have?
Operations utilized: multiplication (or repeat addition) and addition
B.6.
Tony and I were comparing our baseball card collections. I have twice as many cards as Tony and 2 more besides. I have 12 cards. How many cards does Tony have?
Operations utilized: subtraction and division