Unit 6 Contents

4. Sort the flash cards again. This time your partner covers the number in the circle. The number in the square is now the divisor and the covered number in the circle is the answer to the division problem, the quotient. If we use the same example, 6 is now the divisor. Jacob knew this division problem also, 30 ÷ 6 = 5, so he drew a circle around the 30 in the row for a divisor of 6 on his Division Facts I Know chart. He circled 30 twice on his chart.
5. Update your Division Facts I Know chart each time you go through the set of Triangle Flash Cards. Circle the facts you know well and can answer quickly.
6. Discuss how you can figure out facts you do not recall right away. Share your strategies with your partner.
7. Practice the last two piles at home for homework—the facts you can figure out with a strategy and those you need to learn. Make a list of these facts.
7. As you practice the division facts and update your Division Facts I Know chart, compare it to your Multiplication Facts I Know chart.
1. Look for facts in the same fact family.
2. Why are there no zeros on the Division Facts I Know chart?

You will continue to use Triangle Flash Cards to study all the groups of division facts in the units to come. Update your Division Facts I Know chart each time you go through the cards. If you know one or two of the facts in a fact family, use those facts to help you learn the others.