1.the school library had a used book sale. paperback books were 25 cents each, and hardcover books were $1.25 each. there were 54 paperbacks and 163
hardcover books sold. how much money did the library raise? use grass to answer the question : grass: given, required, analyse, solve, statement

Ling listed all of the factors of a mystery number: 1,2,4,8,16,32 what is the mystery number?

Lucy and donavan measured the length of the school garden. lucys measurement is 11.3m and donavans measurement is 113 cm. could both be correct? explain

He ! a group of farmers planned to clean 80 acres of wheat per day to finish the work on schedule. right before the work started, they received a new piece of machinery that them clean 10 more acres per day than originally planned. as a result of increased productivity in the last day before the deadline they only had to clean 30 acres. how many acres of wheat did the group of farmers have to clean?