strong> (or $S \\iff D$) key.","points":1},{"id":"bebe6ec4-5037-4ae5-b1c8-01262f26f488","cardType":"basic","front":"What is the mathematical meaning of $1.35^2$?","back":"$$1.35 \\times 1.35$ (repeated multiplication).","points":1},{"id":"2fa696af-069c-4d6d-87f3-84bc51017c44","cardType":"cloze","front":"The little 2 in the expression $1.45^2$ is called an [ ].","back":"The little 2 in the expression $1.45^2$ is called an index.","points":null},{"id":"dc24559c-9b03-4a28-a02a-d9db8f035e23","cardType":"basic","front":"What is the calculator's order of operations (BIDMAS/BODMAS)?","back":"

Brackets first
Powers and roots
Multiplication and division
Addition and subtraction

","points":2},{"id":"01fd36c2-416f-46f0-a935-2a06e7b43a9b","cardType":"cloze","front":"In the calculation $(3.20 - 0.45)^2$, the [ ] ensure the subtraction happens before the squaring.","back":"In the calculation $(3.20 - 0.45)^2$, the brackets ensure the subtraction happens before the squaring.","points":null},{"id":"9e67d2a4-73d2-4179-8ded-dd1bab741f43","cardType":"cloze","front":"In the calculation $(3.20 - 0.45)^2$, the brackets ensure the subtraction happens before the [ ].","back":"In the calculation $(3.20 - 0.45)^2$, the brackets ensure the subtraction happens before the squaring.","points":null},{"id":"323bc16b-02e3-43d9-b763-b37d7999377c","cardType":"basic","front":"How does the calculator process $3.20 - 0.45^2$ compared to $(3.20 - 0.45)^2$?","back":"In $3.20 - 0.45^2$, only 0.45 is squared before subtracting.","points":2},{"id":"d0a45509-7fca-4bbf-905b-2577a65fe1bc","cardType":"cloze","front":"The top of a fraction is the [ ] and the bottom is the denominator.","back":"The top of a fraction is the numerator and the bottom is the denominator.","points":null},{"id":"e49866c2-abb1-47cf-8036-2975198e0d37","cardType":"cloze","front":"The top of a fraction is the numerator and the bottom is the [ ].","back":"The top of a fraction is the numerator and the bottom is the denominator.","points":null},{"id":"a51ac840-d2c3-42da-9bde-2957a714ba79","cardType":"basic","front":"What mathematical operation does the fraction bar represent?","back":"Division (top divided by bottom).","points":1},{"id":"49980862-c1ac-4b82-a241-04f6c076db38","cardType":"basic","front":"How should you enter a long fraction if your calculator does not have a fraction template?","back":"Put the whole numerator in brackets before dividing.","points":2},{"id":"0807d5da-ff37-49d2-9f49-b007e3a9e765","cardType":"cloze","front":"To calculate $\\sqrt{\\frac{18.6-2.4}{4.1+2.2}}$, you must work out the [ ] before taking the square root.","back":"To calculate $\\sqrt{\\frac{18.6-2.4}{4.1+2.2}}$, you must work out the entire fraction before taking the square root.","points":null},{"id":"4277f0d4-11a6-44d4-831b-941c4be6f519","cardType":"cloze","front":"To calculate $\\sqrt{\\frac{18.6-2.4}{4.1+2.2}}$, you must work out the entire fraction before taking the [ ].","back":"To calculate $\\sqrt{\\frac{18.6-2.4}{4.1+2.2}}$, you must work out the entire fraction before taking the square root.","points":null},{"id":"6b0d8367-e75b-4aeb-8919-ab91832c54e9","cardType":"basic","front":"Where do you start counting

Using a Calculator Flashcards

Using a Calculator Flashcards

Using a Calculator Flashcards

Using a Calculator Flashcards