Math Week of December 4th

We are continuing chapter 7, which is all about subtraction. We will be writing subtraction sentences, using the vocabulary terms: subtract, take from, and minus. We will also use a ten frame to model subtraction and show our work. The activities below are suggestions to try at home with your student. 

  • Look for opportunities to talk about subtraction with your student. For example, perhaps you bought six bananas and now there are two. How many bananas did your family eat? There were ten people in line in front of you. Now there are four people in front of you. How many people left? 
  • Take turns subtracting 1. One person names a number up to ten, the other person says the number that is one less. 
  • Help your student practice writing subtraction sentences. Toss five coins on a table. Ask your student to write a sentence that uses the whole (all pennies) minus one part (heads) to find the other part (tails). 
  • Scatter up to ten pennies on a table. Have your student count the pennies and write the number.Ask your student to look away while you cover some of the pennies with your hand or a sheet of paper. Challenge your student to name the number of hidden pennies using the number for the whole and the number of pennies that are showing.