# Equivalent/Equal to

Students determine which calling plan is the most cost effective for Sarah to keep in touch with her friends from soccer camp.

Given scientific data that shows how much two bamboo plants have grown over seven days, student make observations and record their thinking using equality and inequality symbols.

Students determine if four children can share the money in Grandfather's wallet equally.

Students determine how many packages of twelve crayon boxes the class needs for a year.

Given 84 seeds, students determine how to put the same number of seeds in each pot.

Rounding to the nearest 10, students determine how many insects are let go from glass jars.

Given twenty goldfish and four fish tanks, students determine if there is an odd or even number of fish in each tank.

Students determine if Amy will get the same total of pom-poms whether she buys packages of four pompoms or packages of seven pompoms.

Students determine how many pink shells Kim found on the beach.

Students determine if Riley read 17 pages in her book.