How many dishes still need to be put away? Write three more Count On facts. 19 – 9 = ____ 12 – 2 = ____ 17 – 7 = ____ 14 – 4 = ____ 6 What is the name for facts like those in Problem 5? Ten she put away 7 more dishes. NU it 1 Module 2 Session 1 NAME | DATE Addition & Subtraction Review page 3 of 3 10 Lisa and her dad are peeling apples to make some apple pies. 60 + 50 + 40 + 70 + 30 = 9 CHALLE NGE Sage wants to buy board games for some of her friends. It incorporates Number Corner, a collection of daily skill-building activities for students. How could she use a number rack to prove her thinking? Te pies need 14 apples. Bridges in Mathematics is a standards-based K–5 curriculum that provides a unique blend of concept development and skills practice in the context of problem solving. To reorder Home Connections, refer to number 2B3HC5 (package of 5 two-volume sets). Encourage your child to share with you the fact strategies we have used in the classroom. List three possible equations. The Math Learning Center, PO Box 12929, Salem, Oregon 97309.
Tel 1 (800) 575-8130 © 2016 by The Math Learning Center All rights reserved. SECOND EDITION GRADE HOME CONNECTIONS 3. Our mission is to inspire and enable individuals to discover and develop their mathematical confdence and ability. NU it 1 Module 1 Session 4 NAME | DATE Addition Fact Review page 1 of 2 Note to Families As a classroom teacher, I appreciate the ways in which families contribute to their children's success in school. We ofer innovative and standards-based professional development, curriculum, materials, and resources to support learning and teaching. NU it 1 Module 2 Session 1 NAME | DATE Addition & Subtraction Review page 2 of 3 7 Tere are 13 blue marbles and 7 red marbles in a bag. 4 6 9 8 7 5 9 + 4 + 4 + 9 + 2 + 7 + 5 + 1 2 Complete these Doubles Plus or Minus One facts. Do you agree or disagree? To fnd out more, visit us at.
5 Te sum of two numbers is 12. NU it 1 Module 2 Session 1 NAME | DATE Addition & Subtraction Review page 1 of 3 Note to Families Students have reviewed and explored addition facts and strategies, and they are now investigating subtraction facts. Tamron says it is an addition problem. Draw a number rack or explain in writing. 12 – 6 = ____ 8 – 4 = ____ 16 – 8 = ____ 14 – 7 = ____ 3 What do the facts in Problem 2 have in common? She has $6 and one coupon for $3 of. 8 Complete these addition facts. When you take the time to review your child's schoolwork, talk about your child's day, and practice concepts and skills, you play an important role in your child's education. 5 – 2 = ____ 8 – 3 = ____ 6 – 1 = ____ 9 – 2 = ____ 2 Complete these subtraction facts. A ____ + ____ = 12 b ____ + ____ = 12 c ____ + ____ = 12 6 Write an equation that could represent this picture. 8 CHALLE NGE Solve the problem in the easiest way you can. Hint: Change the order in which you add the numbers. ) Board games cost $9 each. Bridges in Mathematics Grade 3 Home Connections 5 © The Math Learning Center |.
NU it 1 Module 1 Session 4 NAME | DATE Addition Fact Review page 2 of 2 7 Emma says that she can prove that 8 + 3 = 7 + 4. 1 Complete these Doubles and Make Ten facts. A How many games can Sage buy if she uses the coupons? How many more blue marbles than red marbles are in the bag? 9 7 10 6 4 8 + 4 + 9 + 8 + 4 + 7 + 6 8 7 6 9 4 5 + 3 + 8 + 6 + 8 + 7 +9 9 Complete each equation with a diferent pair of numbers whose diference is 6. a _____ – _____ = 6 b _____ – _____ = 6 (continued on next page) Bridges in Mathematics Grade 3 Home Connections 4 © The Math Learning Center |. The Math Learning Center grants permission to reproduce or share electronically the materials in this publication in support of implementation in the classroom for which it was purchased. For usage questions please contact the Math Learning Center. Printed in the United States of America. Prepared for publication using Mac OS X and Adobe Creative Suite. A Is there an odd or even number of apples lef to peel? If your child is having trouble remembering the names of the strategies, the chart at the bottom of page 5 will help. Keona says this is a subtraction problem.
QBB3903 (1 & 2) Updated 2015-06-23. B How many apples are lef to peel? Distribution of printed material or electronic fles outside of this specifc purpose is expressly prohibited. We have reviewed helpful strategies and identifed facts we already know. Lisa and her dad have peeled 5 apples. Afer she put away 4 dishes, she helped her mother bring groceries in from the car.
Naming, categorizing, and identifying strategies will help your child not only understand and solve basic subtraction facts but also solve larger subtraction problems. 4 Kallie thinks that every Doubles problem will have an even sum. In math class, we have been reviewing patterns in basic addition facts.