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  • Grade 1: Numbers To 20
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  • Understanding Addition And Subtraction
  • Numbers To 20
  • Addition And Subtraction Within 20
  • Numbers To 40
  • Addition And Subtraction To 40
  • Numbers To 120
  • Addition And Subtraction To 100
  • Length
  • Time
  • Representing And Interpreting Data
  • Reasoning With Shapes
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Grade 1 - Numbers To 20

total lessons: 16
NºActivity titletype

Place Value Of Numbers To 20

1
Counting to 10 in Numbers and Words
  • Learn
  • Assisted practice
  • Benchmark practice
2
Counting to 20 in Numbers and Words
  • Learn
  • Assisted practice
  • Benchmark practice
3
Showing Numbers to 20 in Place-Value Charts
  • Learn
  • Assisted practice
  • Benchmark practice
  • Place Value Park
4
Using Unit Cubes in Place-Value Charts to Show Numbers to 20
  • Learn
  • Assisted practice
  • Benchmark practice
  • Place Value Park
5
Making Number Bonds To 20: Games
  • Build Your Robot
6
Number Bonds for 3, 4 and 5: Games
  • Build Your Robot
7
Numbers 3, 4 and 5: Games
  • Build Your Robot
  • Bar Model Scale
8
Number Bonds for 6, 7, 8 and 9: Games
  • Build Your Robot
9
Numbers 6, 7, 8 and 9: Games
  • Build Your Robot
  • Bar Model Scale

Comparing Numbers Within 20

10
Comparing Two Numbers Within 20
  • Learn
  • Assisted practice
  • Benchmark practice
11
Using Place Value to Compare Two Numbers Within 20
  • Learn
  • Assisted practice
  • Benchmark practice
12
Using Place Value to Compare Three Numbers Wtihin 20
  • Learn
  • Assisted practice
  • Benchmark practice
13
Ordering Numbers Within 20 by Making Number Patterns
  • Learn
  • Assisted practice
  • Benchmark practice

Making Patterns And Ordering Numbers Within 20

14
Finding a Number More Than Another Number
  • Learn
  • Assisted practice
  • Benchmark practice
15
Finding A Number Less Than Another Number
  • Learn
  • Assisted practice
  • Benchmark practice
16
Ordering Numbers Within 20 from Least to Greatest
  • Learn
  • Assisted practice
  • Benchmark practice

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