everyday math grade 4 – lesson 2.10 unit review copyright © 2010 kelly mott
TRANSCRIPT
Everyday MathGrade 4 – Lesson 2.10
Unit Review
Copyright © 2010 Kelly Mott
Lesson Components:Part 1: Math Boxes 2.10Part 2: PowerPoint Lesson
Copyright © 2010 Kelly Mott
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Math Boxes Lesson 2.10
Page 51
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Math Box 1:
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Math Box 2:
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Math Box 3:
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Math Box 4:
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Math Box 5:
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Math Box 6
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REVIEW
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PART 1: NAME COLLECTION BOXES
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Name Collection Box
16
1
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Name Collection Box
24
2
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PART 2: PLACE VALUE
What number is in the ten’s place? ____________________________ hundred thousand’s place? ________________ ten million’s place? ______________________ thousand’s place? _______________________
Place Value Practice 1
95 64 3 14 28
3
What number is in the hundred’s place? ________________________ hundred million’s place? __________________ ten thousand’s place? ____________________ million’s place? _________________________
Place Value Practice 1
95 64 3 14 28
4
Value of a Number Practice 1Problem #1:580, 763, 941What is the 7 worth? ___________________________
Problem#2:856, 742, 125What is the 8 worth? ___________________________
Problem#3:960, 588, 403What is the 4 worth? ___________________________
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5
Expanded Form Practice 1
Problem 1: 843,601,417
__________________ + __________________ +
__________________ + __________________ +
__________________ + __________________ +
__________________ + __________________
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6
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PART 3: INTERPRETING DATA
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What is Rounding?7
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What is Rounding?8
9
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PART 4: ADDITION
Regrouping Ones
428
+ 166 __________________
467
+ 124 __________________
A. B.
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10
Regrouping Tens
164
+ 382 __________________
462
+ 271 __________________
C. D.
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11
Regrouping More than Once
437
+ 396 __________________
275
+ 478 __________________
E. F.
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12
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PART 5: SUBTRACTION
Practice 1: Regrouping Hundreds to Tens
922
551
226
131
A. B.
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13
Practice 1: Regrouping More Than Once
951
273
613
464
C. D.
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14
Practice 1: Zero in the Tens
903
621
502
260
E. F.
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15
Practice 1: More than 1 Zero
700
553
600
464
G. H.
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16
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Does this make sense?
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