ready set hop building equations
p frog friends matty and moe are off with a ready set hop they both made it to the rock but whos in the lead if matty hopped 5 hops and moe hopped 2 more hops than matty then the score is 5 to 7 . but then theyre off again . any child who can add or subtract can build a simple equation and matty and moe make it fun . as readers count along with stuart j. murphy and jon buller they will sharpen their problem solving skills and find out which frog is the better hopper . p
explains equation building as two frogs count their hops to a rock a log and a pond