Go Math! 2nd Grade Centers and Games For Each Chapter 3: Lesson! Basic Facts

Doubles and Doubles +1 Lesson 3.1 Materials: • T i c T a c T o e B o a r d ( l a m i n a t e f o r m o r e u s e ) , g a m e cards printed front/back Instructions: Decide • G e t a p a r t n e r a n d a t i c t a c t o e b o a r d . who will be X’s and O’s. • T a k e t u r n s d r a w i n g c a r d s . A n s w e r t h e d o u b l e s equation and the doubles +1 equation on the back. Have your partner check your answer. • I f y o u a n s w e r e d c o r r e c t l y , m a r k a n d X o r O o n the board. © Camping Out In Second Lauren Winter

2+2 3+3 4+4 5+5 6+6 7+7 © Camping Out In Second Lauren Winter

3+4 2+3 5+6 4+5 7+8 6+7 © Camping Out In Second Lauren Winter

8+8 9+9 10+10 11 +11 12+12 13+13 © Camping Out In Second Lauren Winter

9+10 8+9 11 +12 10+11 13+14 12+13 © Camping Out In Second Lauren Winter

POP! POP! Erase your X’s or O’s Erase your X’s or O’s on your tic-tac-toe on your tic-tac-toe board L board L POP! POP! Erase your X’s or O’s Erase your X’s or O’s on your tic-tac-toe on your tic-tac-toe board L board L POP! POP! Erase your X’s or O’s Erase your X’s or O’s on your tic-tac-toe on your tic-tac-toe board L board L © Camping Out In Second Lauren Winter

Doubles Tic-Tac-Toe

Addition Math Fact War Lesson 3.2 Teacher Instructions • P r i n t a t l e a s t 3 c o p i e s o f t h e n u m b e r cards and cut apart. Student Instructions: in two piles and • D e a l o u t a l l o f t h e c a r d s you can’t see place them face down so them. • A t t h e s a m e t i m e , e a c h p l a y e r t u r n s o v e r 1 card from their pile. The first person to say the sum of the two numbers wins the cards. You must get the answer correct. • P l a y u n t i l o n e p l a y e r s w i n s a l l o f t h e cards, and then play again. © Camping Out In Second Lauren Winter

0 1 2 3 4 5 6 7 8 9 10 11 © Camping Out In Second Lauren Winter

Make a Ten to Add Lesson 3.3 Teacher Instructions: Laminate the equation cards and number cards and cut them out. You may choose to make multiple sets. Instructions: • D r a w a n e q u a t i o n c a r d a n d t h e n f i l l i n t h e blanks with the number cards to make a ten. © Camping Out In Second Lauren Winter

3 5 8 8

9 7 2 4

3 6 9 7

9 8 9 9

6 5 8 9

8 7 4 8

1 2345 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

Add 3 Addends Lesson 3.4 • I n s t r u c t i o n s : Get a lady bug card a number spots. Choose three numbers to cut out and glue to your ladybug. Add the three numbers together and write the equation. © Camping Out In Second Lauren Winter

1 23 4 56 7 8 9 10 1 23 4 56 7 8 9 10 1 23 4 56 7 8 9 10

Add and Subtract SPEED Lesson 3.5 • T e a c h e r I n s t r u c t i o n s : L a m i n a t e a n d cut out cards. • I n s t r u c t i o n s : • S e t a t i m e r f o r o n e m i n u t e . U s e a dry erase marker to write the answers on as many cards as you can until the timer goes off. • A f t e r t h e t i m e r g o e s o f f , s w i t c h cards with a partner and check each other’s answers. © Camping Out In Second Lauren Winter

5+6=__ 3+6=__ 11-5=__ 9-6=__ 2+7=__ 7+8=__ 9-2=__ 15-7=__ 5+8=__ 7+7=__ 13-8=__ 14-7=__ © Camping Out In Second Lauren Winter

1+8=__ 4+8=__ 9-8=__ 12-4=__ 5+7=__ 3+8=__ 12-7=__ 11-8=__ 9+8=__ 4+3=__ 17-8=__ 7-3=__ © Camping Out In Second Lauren Winter

9+5=__ 4+6=__ 14-5=__ 10-4=_ 9+7=__ 3+5_=__ 16-7=_ 8-5=__ 9+6_=__ 6+6=__ 15-9=__ 12-6=__ © Camping Out In Second Lauren Winter

8+2=__ 4+7=__ 10-2=__ 11-4=__ 9+9=__ 6+8=__ 18-9=__ 14-8=__ 7+6=__ 10+3=__ 13-7=__ 13-3=__ © Camping Out In Second Lauren Winter

4+2=__ 4+4=__ 6-2=__ 8-4=__ 11+2=__ 10+10=__ 13-11=__ 20-10=__ 8+6=__ 10+7=__ 14-8=__ 17-10=__ © Camping Out In Second Lauren Winter

Subtraction Math Fact War Lesson 3.6 Teacher Instructions • P r i n t a t l e a s t 2 c o p i e s o f t h e n u m b e r cards and cut apart. Student Instructions: in two piles and • D e a l o u t a l l o f t h e c a r d s you can’t see place them face down so them. • A t t h e s a m e t i m e , e a c h p l a y e r t u r n s over 1 card from their pile. The first person to say the DIFFERENCE of the two numbers wins the cards. You must get the answer correct. • P l a y u n t i l o n e p l a y e r s w i n s a l l o f t h e cards, and then play again. © Camping Out In Second Lauren Winter

0 1 2 3 4 5 6 7 8 9 10 11 © Camping Out In Second Lauren Winter

12 13 14 15 16 17 18 19 20 © Camping Out In Second Lauren Winter

Subtraction Math Fact Wheels Lesson 3.6 Teacher Instructions Lauren Winter • P r i n t a n d l a m i n a t e the math fact wheels. Use the number cards from Subtraction Math Fact War. Student Instructions: • D r a w a n u m b e r c a r d and write it in the middle of your wheel. Set a timer for 1 minute. Write a subtraction equation in each space using your number. • C a n y o u d o i t i n o n e minute? Try it again in 30 seconds and then try it with another number. © Camping Out In Second

Math Fact Wheel

Use Ten To Subtract Lesson 3.7 Teacher Instructions: Laminate the equation cards and number cards and cut them out. You may choose to make multiple sets. Instructions: • D r a w a n e q u a t i o n c a r d a n d t h e n f i l l i n t h e blanks with the number cards to make a ten. Write your new equation on the bottom. © Camping Out In Second Lauren Winter

5 12 New Equation: 10 -‐ __ = __ 7 13 New Equation: 10 -‐ __ = __

8 15 New Equation: 10 -‐ __ = __ 7 11 Equation: 10 -‐ __ = __ New

5 14 New Equation: 10 -‐ __ = __ 6 14 New Equation: 10 -‐ __ = __

5 13 New Equation: 10 -‐ __ = __ 4 12 Equation: 10 -‐ __ = __ New

7 16 Equation: 10 -‐ __ = __ New 6 15 Equation: 10 -‐ __ = __ New

7 11 Equation: 10 -‐ __ = __ New 9 17 New Equation: 10 -‐ __ = __

1 2345 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

Robot Bar Models Lesson 3.8 • I n s t r u c t i o n s F o r Lauren Winter Teacher: Laminate and cut out the word problem cards. You may also choose to laminate the colored robot or print blank robots for your students to color. • I n s t r u c t i o n s F o r Student: Choose a word problem card. Use the bar model on the robot to solve your problem. © Camping Out In Second

Equation: ___ -‐ ___ = ___

Equation: ___ -‐ ___ = ___

James bought 16 Cara eats 15 crackers. chocolate donuts and 9 Chris eats 6 crackers. glazed donuts. How How many more many more chocolate crackers does Cara than glazed did James eat than Chris? buy? The baker baked 14 Jessica bought 17 cakes. He sold 8 marbles at the store. cakes. How many She gave 9 marbles to cakes does the baker her sister. How many does Jessica have now? have left? Nate had 6 basketballs. The teacher found 8 His aunt bought him 5 pencils on the floor. more for his birthday. One of her students How many basketballs also found 7 pencils. does Nate have now? How many pencils did they find altogether? © Camping Out In Second Lauren Winter

There are 15 blue birds Mike read 4 books and in the tree. 9 black Molly read 13 books. How many more books birds joined them. How did Molly read than many more blue birds are there than black Mike? birds? At the deli, they made Jill picked 13 flowers on 18 sandwiches. They the way home from sold 9 of them at school. She gave 8 lunch. How many flowers to her mom. sandwiches do they How many flowers does have now? she have left? Billy put 6 pennies into Mother Monkey found 7 the jar and Brittney put bananas on the tree. Her son found 4 7 pennies in the jar. bananas. How many How many pennies do bananas do the monkeys have? they have? © Camping Out In Second Lauren Winter

The pizza place made Taylor made a bracelet 7 pepperoni pizzas with 12 blue beads and 8 and 14 cheese pizzas. green beads. How many How many more more blue beads did she cheese pizzas did the use? pizza place have? Kyle brought 15 The teacher baked 17 marbles to school. He cookies, and she shared let his friend have 6 10 of them with her marbles. How many students. How many marbles does Kyle have cookies does the now? teacher have left? The farmer planted 5 Haley had 8 bead on her corn plants and 7 bean bracelet, and then she added 6 more beads. plants. How many How many beads does plants did the farmer she have on her plant? bracelet? © Camping Out In Second Lauren Winter

Word Problems Blast Off! Lesson 3.9 • M a t e r i a l s : G a m e B o a r d , G a m e C a r d s , D i c e , G a m e Pieces, Paper, Pencil • I n s t r u c t i o n s F o r S t u d e n t : • D r a w a w o r d p r o b l e m c a r d a n d r e a d i t a l o u d . E a c h player solves it and shares answers. • A f t e r y o u h a v e t h e a n s w e r c o r r e c t , t h e p l a y e r who read the card rolls the dice to move their game piece. © Camping Out In Second Lauren Winter

Blast Off! You hit an asteroid. Go back 2 spaces. A full moon! Jump forward 2 spaces. You have Your ship landed! broke © Camping Out In Second down! Go back 2 spaces.

You saw a shooting star. Jump ahead 1 space. Your ship broke down! Go back 1 space. You saw a shooting star. Jump ahead 1 space. Lauren Winter

The green alien bought 16 Greg’s spaceship has cookies to eat on the 13 windows. George’s spaceship. The purple ship has 7 windows. alien only bought 8 How many more cookies. How many more windows does Greg’s cookies did the green alien buy? spaceship have? Art the Alien has 19 The astronaut baked 15 pencils. He let the cookies for his friends. other aliens use 5 They ate 7 of them. pencils. How many How many cookies does pencils does Art have the astronaut have left? left? 6 aliens loaded the ship The alien’s teacher read at breakfast, and 5 3 books about space and more loaded after 9 books about the moon. lunch. How many aliens How many books did the teacher read are on the ship? altogether? © Camping Out In Second Lauren Winter

# SecondGradeGoMathCentersandGamesChapter3

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