Marathon Math with Gregory

Gregory’s mom was putting on her makeup when she discovered her mirror has been broken by somemonster. Gregory panics (he broke the mirror), so he and Flo Fly make a break for it. Students can give Gregory energy boosts as they solve these math problems. On this worksheet, they’ll fill in the missing addends, place all missing operations symbols, write equations to match models, make numbers in more than one way, and complete related addition and subtraction problems.