4175836
Description
Flashcards by Ella Ivanovici, updated more than 1 year ago
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Created by Ella Ivanovici
almost 9 years ago
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| Question | Answer |
| name the 4 laws | 1. associative 2. commutative 3. distributive 4. identity element or absorption |
| name the different steps of BEDMAS | 1. brackets 2. exponents 3. division & multiplication 4. multiplication & division 5. addition & subtraction 6. subtraction & addition |
| name the operation terms for addition | addend + addend = sum |
| name the operation terms for subtracting | term - term = difference |
| name the operation terms for multiplication | factor x factor = product |
| name the operation terms for division | dividend* ➗ divisor* = quotient |
| round 130 554 to the nearest thousand | 131 000 |
| round 371 to the nearest hundred | 400 |
| round 74 to the nearest hundred | 100 |
| round 3257 to the nearest 10 | 3260 |
| explain what prime and composite mean | prime: only divisible by 1 and it's self composite: divisible by 1, it's self and others ex: 23 is prime ex: 48 is composite |
| is 63 prime or composite? | composite |
| is 59 prime or composite | prime |
| is 47 prime or composite | prime |
| is 49 prime or composite | composite |
| is 1 prime or composite | neither |
| is your address quantitive or qualitative? | qualitative |
| is the number of people with brown haire quantitive or qualitative? | quantitative |
| is how many pets you have quantitive or qualitative? | quantitative |
| is your favourite singer quantitive or qualitative? | qualitative |
| is your height quantitive or qualitative? | quantitative |
| explain what a census is | a census is a collect of info from an entire population |
| explain what a inventory is | a inventory is when you are counting "things" or objects |
| explain what a poll or a study is | a poll or a study is when you use only a sample of the population for your survey |
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