Do I have enough wrapping paper? – Students estimate the size of a gift and decide if the given wrapping paper is going to be enough. Finally they try to create a rule for determining enough wrapping paper from the dimensions of…

# 18 search results for "winter"

## Winter solstice

## Winter Olympics, PyeongChang: February 9 – 25

## Fall Equinox 2021

## Monarch’s are flying south again

## Earth Day 2021

## 8 cold and snowy activities

## Extreme weather 2020

Use the open number line and our lists of temperature extremes to make signed number operations and absolute value sensible. Students compare record high and low temps (integers) and use absolute value in order to always find the positive difference. Subtraction of negatives becomes obvious in this lesson.