"Reggie baby-sits for three families. Each family has a different number of children. Read the details and decide: How many children does each family have?" Use math and reasoning to solve 12 problems.
"Carl, Joe, and Greg buy lunch. A hamburger costs $3, a hot dog costs $2, and a salad costs $2.50. Read the details and decide: Who ate what?"
Use math and reasoning to solve the problems on these four pages.