Entry ActivityConvert between fractions decimals and percentages
Fraction Decimal Percentage
½
0.1
¼
20%
0.6
Divide the numerator by the denominator to get a decimal
Multiply the Decimal by 100 to get the percentage
Divide the percentage by 100 to make it a decimal
0.1 becomes 1/10 because it’s is 1 in the tenths column. 0.01 is 1/100
Entry ActivityConvert between fractions decimals and percentages
Fraction Decimal Percentage
½ 0.550%
1/10 0.1 10%
¼ 0.25 25%
2/10 = 1/5 0.2 20%
6/10 = 3/5 0.6 60%
Divide the numerator by the denominator to get a decimal
Multiply the Decimal by 100 to get the percentage
Divide the percentage by 100 to make it a decimal
0.1 becomes 1/10 because it’s is 1 in the tenths column. 0.01 is 1/100
Today I will learn to generate a term or expression Level 4
Challenge Objective:Identify and describe the key
words of the lesson Level 5Key Words
Variable, Generate, Term, Expression, Sequence, Describe
•All will generate a term•Most will generate several terms•Some will be able to explain they key words and understand their meaning
Have you heard of the Key WordsKey Words I know what it
means, which is...
Heard it but not sure what it means
Never heard it before
What it means is...
Variable
Term
Expression
Generate
Sequence
Describe
Have you heard of the Key WordsKey Words I know what it
means, which is...
Heard it but not sure what it means
Never heard it before
What it means is...
Variable A letter used in algebra to show the value can change e.g. n (n can be any number)
Term Algebra containing only letters (but could have a number attached) e.g. n or 3n
Expression A combination of letter numbers and mathematical signs e.g. 3n – 2, 5 + a, 6p - q
Generate Make it e.g. Generate a sequence means make one!
Sequence A list of numbers, pictures or letters that have a pattern.
Describe You explaining something in detail
Today I will learn to generate a term or expression Level 4
Challenge Objective:Identify and describe the key
words of the lesson Level 5Key Words
Variable, Generate, Term, Expression, Sequence, Describe
•All will generate a term•Most will generate several terms•Some will be able to explain they key words and understand their meaning
We are going to generate some algebraic terms and expressions...sounds hard, but it’s not!
a) Add 3 to ab) Multiply b by 9c) Take 14 from cd) Divide 20 by de) e divided by 2f) f minus 1g) Increase g by 4h) What are the red questions? Term or expression. Why?i) What are the black questions? Term or expression.
Why?
We are going to generate some algebraic terms and expressions...sounds hard, but it’s not!
a) Add 3 to a a + 3b) Multiply b by 9 9bc) Take 14 from c c - 14d) Divide 20 by d 20/d (or 20 ÷ d) e) e divided by 2 e/2 (or e ÷ 2) f) f minus 1 f - 1g) Increase g by 4 g + 4h) What are the red questions? Term Why? Because it’s all
attached togetheri) What are the black questions? Expression Why? Because
there is a sign in there
Today I will learn to generate a term or expression Level 4
Challenge Objective:Identify and describe the key
words of the lesson Level 5Key Words
Variable, Generate, Term, Expression, Sequence, Describe
•All will generate a term•Most will generate several terms•Some will be able to explain they key words and understand their meaning
Today I will learn to generate a term or expression Level 4
Challenge Objective:Identify and describe the key
words of the lesson Level 5Key Words
Variable, Generate, Term, Expression, Sequence, Describe
•All will generate a term•Most will generate several terms•Some will be able to explain they key words and understand their meaning
Answers
2 a i 3 ii 6 iii 12 b i 11 ii 19 iii 13 c i 10 ii 13 iii 14 d i 9 ii 7 iii 11 e i 7 ii 2 iii 17 f i 4 ii 3 iii 7 g i 16 ii 46 iii 96 3 a i 9 ii 12 iii 36 b i 40 ii 70 iii 55 c i 8 ii 14 iii 2 d i 20 ii 50 iii 70 e i 12 ii 16 iii 32 f i 6 ii 30 iii 54 g i 36 ii 27 iii 63
Today I will learn to generate a term or expression Level 4
Challenge Objective:Identify and describe the key
words of the lesson Level 5Key Words
Variable, Generate, Term, Expression, Sequence, Describe
•All will generate a term•Most will generate several terms•Some will be able to explain they key words and understand their meaning
Answers
4 a i 5 ii 6 iii 7 b i 13 ii 14 iii 15 c i 2 ii 1 iii 0 d i 15 ii 16 iii 17 e i
11 ii 10 iii 9
Today I will learn to generate a term or expression Level 4
Challenge Objective:Identify and describe the key
words of the lesson Level 5Key Words
Variable, Generate, Term, Expression, Sequence, Describe
•All will generate a term•Most will generate several terms•Some will be able to explain they key words and understand their meaning
Answers
Level 4 Questions1 a 7 b 13 c 172 a 14 b 19 c 393 a 18 b 10 c 2Level 5 Questions4 a 3 b 8 c 155 a 69 b 86 c 1056 a 34 b 25 c 18
Today I will learn to generate a term or expression Level 4
Challenge Objective:Identify and describe the key
words of the lesson Level 5Key Words
Variable, Generate, Term, Expression, Sequence, Describe
•All will generate a term•Most will generate several terms•Some will be able to explain they key words and understand their meaning
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