Math Grade 4 Mrs. Ennis Rounding Part 3 Lesson Five

Place Value Review

THE ROUNDING POEM Find your number. Look right next door. 4 or less just ignore. 5 or more, add 1 more.

Rounding Clues Round Estimate Approximately About

James and John went to the movies. Their tickets cost $7.75 each. About how much did they spend altogether? 1. Round $7.75 to the nearest dollar. $ Add $ $8.00 $16.00

Carol and Jane bought new shoes. They each spent $ Approximately how much did they spend altogether? 1. Round $17.85 to the nearest dollar. $ Add $ $18.00 $36.00

Blake and Brett cut grass for the neighbors. They each earned $9.50. About how much did they earn altogether? 1. Round $9.50 to the nearest dollar. $ Add $ $10.00 $20.00

Jose and Nina collect stamps. Jose has 1239 stamps and Nina has 1678 stamps. Rounding to the nearest hundred, estimate how many stamps they have altogether? 1. Round each number to the nearest hundred Add

Jack found 89 shells at the beach. Kate found 63 shells. About how more shells did Jack find? 1. Round each number to the nearest ten Subtract

Jack ran 17 laps around the track each day for five days. About how many laps did he run? 1. Round 17 to the nearest ten Multiply 20 x 5 100

Serena read 34 pages of her book each day for seven days. Approximately how many pages did she read? 1. Round 34 to the nearest ten Multiply 30 x 7 210

Dart Board Rounding esources/gordon/Dart%20B oard%20-%20rounding.swf

More Practice m/html/mc_m54_001.html t/custom/files_uploaded/uploade d_resources/848/rounding.swfwww.wmnet.org.uk/wmne t/custom/files_uploaded/uploade d_resources/848/rounding.swf Bingo Rounding

Math Fun What's my number? My number is the days in a week minus the eyes on my face times the months in a year. What number am I?

Answer: (7 – 2) x 12 = 60

Resources: online.com/maths_riddles_puzzle/whats- my-number-riddle-puzzle.htm m54_001.html m/files_uploaded/uploaded_resources/8 48/rounding.swfwww.wmnet.org.uk/wmnet/custo m/files_uploaded/uploaded_resources/8 48/rounding.swf

les/Servers/Server_ /File/Instructiona l%20Resources/G4WW1-4.pdf