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MathU1 L1
3.5.2015
P. 1-3
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Unit 1 Place ValuesPlace –
Value –
Digit –
Standard form –
Expanded form –
Word form –
Underlined –
Where a digit appears.
How much a digit stands for.
Whole number between 0 and 9
Short way to write a number.
Long way to write a number.
Writing a number in words.
Has a line under the word.
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Let's ReviewNumbers
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One Hundred(a hundred)
100
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Three Hundred
300
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Seven Hundred
700
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Eight Hundred
800
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One Thousand(a thousand)
1,000
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Two Thousand
2,000
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Three Thousand
3,000
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Four Thousand
4,000
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Five Thousand
5,000
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Six Thousand
6,000
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Seven Thousand
7,000
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Eight Thousand
8,000
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Nine Thousand
9,000
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Ten Thousand
10,000
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One Hundred Thousand(a hundred thousand)
100,000
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One Million(a million)
1,000,000
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•Higher –Or
•Lower
Number Guess Game
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Teach the concept of higher and lower. Invite a student up to the board have him/her sit down with their back facing the board. Write a number on the board. Have that student try to guess the number, his/her classmates will help by saying higher or lower.
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Place Value Practice
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Math Symbols symbol word verb
"plus"“minus"“times"“divided by"addsubtractmultiplydivide
+-x÷
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Let’s read equations2 + 8 = 109 – 4 = 5
6 x 3 = 1810 ÷ 2 = 5
two plus eight equals tennine minus four equals fivesix times three equals eighteenten divided by two equals five
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Let’s solve equationsStart with 10 Add 2 Multiply by 2
Subtract 8 Divide by 44What does it equal?
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Finish Pg. 3
•1 + 1 = Two
•9 – 5 = Four
•4 + 2 = Six
•12 – 4 = Eight
•6 + 4 = Ten