Does one egg weigh about 40 grams or 40 kilograms? Does a water bottle hold 1 liter of water or 1 milliliter of water? Students will estimate real-life measurements with this 30 question set.
Questions are formatted for use in several ways:
- cut apart and use as task cards with answers on the backs
- print out to use as a worksheet
- cut apart, hole punch the circles, mark the correct circle on the back, and have students self-check their thinking by sticking a cotton swab (or other object) through the hole