0covercover.xhtmlcover1page0001page0001.xhtml22page0002page0002.xhtmlFUN AND GAMES Recess Problem Solving33page0003page0003.xhtml44page0004page0004.xhtmlTable of Contents Hooray 4 Great Things about Recess 8 What to Do 12 Something for Everyone 18 Problem Solving 20 Glossary 22 Index 23 Answer Key 2455page0005page0005.xhtmlHooray! Hooray, hooray! It is time to play! It is time to go to recess today!66page0006page0006.xhtml77page0007page0007.xhtml88page0008page0008.xhtmlMany kids think recess is the best time of the school day. What do you think?99page0009page0009.xhtmlGreat Things about Recess Recess is a time to be with friends. It is a time to go outside and play.1010page0010page0010.xhtmlLet's Do Math! There are 6 kids playing tag. There are 4 kids playing hopscotch. There are 8 kids playing ball. How many total kids are playing? 1 Draw or place objects on ten frames to solve the problem. 2 Write an equation to show your thinking.1111page0011page0011.xhtmlInside the school, students must sit still. They must be quiet.1212page0012page0012.xhtmlAt recess, they can move and shout! They can play on the playground and blacktop.1313page0013page0013.xhtmlWhat to Do There is a lot to do outside on the playground. Some kids like to swing. Other kids like to slide.1414page0014page0014.xhtml1515page0015page0015.xhtmlSome kids like to jump rope on the blacktop. Other kids like to kick balls on the grass.1616page0016page0016.xhtmlLet's Do Math! Ms. Ruiz's class has 4 jump ropes, 5 kickballs, and 3 footballs to play with at recess. 1 How many total toys does the class have? Solve on a number line. Write an equation to show your thinking. 2 Ms. Ruiz has 20 students. How many more toys does she need for each student to have a toy? How do you know?1717page0017page0017.xhtmlSome kids like to walk around the playground.1818page0018page0018.xhtmlOther kids like to talk to their friends.1919page0019page0019.xhtmlSomething for Everyone Recess has games and fun for everyone! What do you like to do?2020page0020page0020.xhtmlLet's Do Math! Christopher likes to play different games at recess. He plays kickball for 4 minutes. He plays football for 6 minutes. He jumps rope for 7 minutes. How long does Christopher play at recess? Solve on an open number line. Write an equation to show your thinking.2121page0021page0021.xhtmlProblem Solving It is recess time. Everyone wants to play. Draw the missing picture. Write the missing equation.2222page0022page0022.xhtml
Word Problem Pictures Equation 1 A class has 1 ball, 6 ropes, and 8 hoops. How many toys does the class have? 1 + 6 + 8 = ___ 2 8 students play tag, 2 jump rope, and 3 play ball. How many students are playing?2323page0023page0023.xhtmlGlossary best favorite hooray a happy cheer quiet no noise recess outdoor time during the school day slide to go down a ramp swing to go back and forth on a moving seat2424page0024page0024.xhtmlIndex friends, jump, slide, swing,2525page0025page0025.xhtmlAnswer Key Let's Do Math! page 9 1 18 kids 2 6 + 4 + 8 = 18 page 15 1 12 toys 4 + 5 + 3 = 12 2 8 more toys are needed. Answers will vary but may include using a number line. page 19 17 minutes; Number lines and equations will vary. Example : 4 + 6 + 7 = 17 Problem Solving 1 15; Pictures will vary. 2 8 + 2 + 3 = 132626page0026page0026.xhtmlMath Talk 1 How are word problems and equations similar? How are they different? 2 What strategies can you use to add more than two numbers? 3 What happens if you change the order of numbers in an addition equation? 4 Describe a time at recess when you might need to use addition.27
Table of Contents
.
.
.
It
is
time
to
go
to
recess
today
!
.
Many
kids
think
recess
is
the
best
time
of
the
school
day
.
best
.
Recess
is
a
time
to
be
with
friends
.
It
is
a
time
to
go
outside
and
play
.
.
Next page