Proof Index
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▾
1st grade
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Place value
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Count and write numbers within 120
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Place value with tens
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Compare two-digit numbers
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Addition and subtraction
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River crossing puzzles
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Add and subtract within 20
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Add within 20, word problems involving three addends
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Use one addition problem to solve another
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Add by making tens
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Subtract by adding
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Understand the equals sign
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Add and subtract within 20, missing number problems
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Add and subtract within 20, word problems
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Add within 100, concrete and pictorial
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10 more or 10 less
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Subtract multiples of ten from multiples of ten
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Measurement, data, and geometry
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Order without tools
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Measure given a unit
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Bar and picture graphs having three categories of data
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Tell and write time, hour and half-hours
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Definitions of shapes
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Compose 2D and 3D shapes
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Halves and quarters
›
1st grade
›
Measurement, data, and geometry
›
Tell and write time, hour and half-hours
Other resources
Lesson
YouTube videos
71941
Telling Time to the Half Hour - 1st Grade
Math & Learning Videos 4 Kids
71942
Telling time at thirty minutes past, half past, Math Video Tutorial
Jude KidsMathTV
71948
Learn to tell time: whole and half hours - with hour hand only!
Math Mammoth
71949
Tell time to the whole and half hours - minute hand introduced
Math Mammoth
71950
Let's Learn About the Clock | Fun Clock Song for Kids | Jack Hartmann
Jack Hartmann Kids Music Channel
71951
Rock and Tell the Time on the Clock | Analog & Digital Clock Song for Kids | Jack Hartmann
Jack Hartmann Kids Music Channel
71954
Grade 1 Math 9.6, Time to the hour (analog)
JoAnn's School
Practice
Khan Academy exercises
Tell time to hour or half hour
Khan Academy