Word. Problems. Focused Practice for Word Problem Mastery. Download the free Carson-Dellosa PEEK app and bring this product to life!

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1 Word GRADE 2 Problems Focused Practice for Word Problem Mastery Real world applications Multi-step word problems Adding, subtracting, reading, and writing numbers up to 100 Measuring lengths and plotting graphs Time and money Recognizing and drawing shapes Download the free Carson-Dellosa PEEK app and bring this product to life!

2 Check What You Know Adding and Subtracting Numbers Up to 100 Fran buys 9 pencils. She puts them on her desk. CHAPTER 1 PRETEST 1. Fran returns 3 of the pencils. How many pencils does she have left? pencils 3. Then, Sarah gives 12 more pencils to Fran. How many pencils are there in all? pencils 2. Fran then buys 8 more pencils. How many pencils does she have now? pencils 4. Next, Fran puts 10 of the pencils in a box. How many pencils are left on her desk? pencils Spectrum Word Problems Check What You Know Grade 2 Chapter 1 1

3 Lesson 1.1 Adding 1-Digit Numbers within 20 Read the problem carefully and solve. Show your work under Ron is making key chains. On Monday he made 5 key chains. On Tuesday he made 3 key chains. On Wednesday he made 7 key chains. On Thursday he made 4 key chains. Monday Tuesday Wednesday Thursday To find the total number of key chains Ron made: 1. Add together the total Ron made on Monday and Tuesday. 2. Then, add together the total Ron made on Wednesday and Thursday. 3. Then, add the two numbers together to get the answer. 1. How many key chains did Ron make altogether on Monday and Tuesday? key chains 2. How many key chains did Ron make altogether on Wednesday and Thursday? key chains 3. Ron wants to know how many key chains he made all week. What is the total number of key chains Ron made? key chains Spectrum Word Problems Lesson 1.1 Grade 2 Adding 1-Digit Numbers within 20 2

4 Lesson 1.2 Subtracting 1-Digit Numbers within 20 Read the problem carefully and solve. Show your work under each question. Maria collects marbles. She has 5 red marbles, 7 blue marbles, 8 green marbles, and 3 white marbles. To find the difference, subtract: 8 black marbles 3 black marbles 5 black marbles 2. Then Maria gives 4 of her green marbles to Jacob. How many green marbles does she have left? green marbles 1. Maria loses 2 blue marbles. How many blue marbles does she have left? blue marbles 3. How many more red marbles than white marbles does Maria have? marbles more red Spectrum Word Problems Lesson 1.2 Grade 2 Subtracting 1-Digit Numbers within 20 3

5 Lesson 1.3 Adding 2-Digit Numbers Up to 100 Mark helped his father pack shirts into boxes. He packed 10 red shirts, 15 blue shirts, 17 purple shirts, and 21 black shirts. To add 2-digit numbers: 1. Add the ones first. 2. Add the tens next How many purple shirts and black shirts did Mark pack altogether? shirts 1. How many red shirts and blue shirts did Mark pack altogether? shirts 3. Mark packed 11 more blue shirts. How many blue shirts did he pack altogether? blue shirts Spectrum Word Problems Lesson 1.3 Grade 2 Adding 2-Digit Numbers Up to 100 4

6 Lesson 1.4 Subtracting 2-Digit Numbers Up to 100 Grace has 79 cupcakes in her store. She has to fill a lot of orders today. To subtract 2-digit numbers 1. Subtract the ones first. 2. Subtract the tens next Then, Victor buys 25 cupcakes. How many cupcakes does Grace have left? cupcakes 1. Anne buys 12 cupcakes. How many cupcakes does Grace have left? cupcakes 3. Then, Juliet buys 12 cupcakes. How many cupcakes does Grace have left? cupcakes Spectrum Word Problems Lesson 1.4 Grade 2 Subtracting 2-Digit Numbers Up to 100 5

7 Lesson 1.5 Addition and Subtraction Practice Andrea and her mother sell bracelets. They have 51 red bracelets, 32 yellow bracelets, and 15 blue bracelets. Make sure to stack numbers neatly when you are adding or subtracting them. 1. How many bracelets do they have altogether? 2. On Thursday, Andrea sold 10 red bracelets and 6 blue bracelets. How many bracelets are left? bracelets bracelets 3. On Friday, Andrea made 13 purple bracelets. How many bracelets do they have now? bracelets Spectrum Word Problems Lesson 1.5 Grade 2 Addition and Subtraction Practice 6

8 Check What You Learned NAME Adding and Subtracting Numbers Up to 100 Mr. Dawson s class is selling snacks at the school store. Andre sells 15 apples. Tammy sells 7 bags of popcorn. Maria sells 12 boxes of crackers. Amy sells 11 bags of grapes. 1. How many snacks do the students sell altogether? snacks 3. There are 5 people who return their bags of grapes. How many snacks have they sold altogether? CHAPTER 1 POSTTEST snacks 2. If Tammy sells 4 more bags of popcorn, how many snacks will they have sold altogether? snacks 4. Randy joins the group and sells 8 cookies. How many snacks have the students sold altogether? snacks Spectrum Word Problems Check What You Learned Grade 2 Chapter 1 7

9 CHAPTER 2 PRETEST Check What You Know Working with Equal Groups of Objects The chart shows how many pens Kenny has. Red Pens Blue Pens Black Pens Green Pens 1. Kenny has odd numbers of which color pens? 2. Kenny has even numbers of which color pens? pens and 3. How many red and black pens does Kenny have altogether? Is this an even number or an odd number? pens. This is an number. 4. How many black and green pens does Kenny have altogether? Is this an even number or an odd number? pens and pens. This is an number. Spectrum Word Problems Check What You Know Grade 2 Chapter 2 8

10 Lesson 2.1 Adding Odd Numbers Read the problem carefully and solve. Show your work under Liz has 3 dolls with orange dresses. She has 5 dolls with blue dresses. She has 7 dolls with red dresses. She has 9 dolls with white dresses. Adding 2 odd numbers always gives you an even sum. 2. How many dolls does Liz have with red or white dresses? dolls 1. How many dolls does Liz have with orange or blue dresses? dolls 3. How many dolls does Liz have altogether? dolls Spectrum Word Problems Lesson 2.1 Grade 2 Adding Odd Numbers 9

11 Lesson 2.2 Adding Even Numbers Catherine collects baseball cards. She has 4 cards from the Lightning Bolts. She has 6 cards from the Zippers. She has 2 cards from the Racers. She has 8 cards from the Home Runners. Adding 2 even numbers always gives you an even sum. You can count even numbers in groups of How many cards does Catherine have from the Home Runners and the Zippers? cards 1. How many cards does Catherine have from the Racers and the Lightning Bolts? cards 3. How many cards does Catherine have altogether? cards Spectrum Word Problems Lesson 2.2 Grade 2 Adding Even Numbers 10