Wiki User
∙ 11y agoWord problems have key words, like sum, add, difference, subtract, product, multiply, quotient, divide.
Wiki User
∙ 11y agoThey mean that if you subtract one of the two digit numbers from another then that is the difference. The numbers in the question are usually smallest first so you can't subtract like that. In these questions you may change the order of the numbers.
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Multiply two odd numbers Add an even and an odd Subtract an odd and an even
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add, subtract, multiply, divide
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They mean that if you subtract one of the two digit numbers from another then that is the difference. The numbers in the question are usually smallest first so you can't subtract like that. In these questions you may change the order of the numbers.
you divide and divide again then multiply then add then subtract then finally get the root
Multiply two odd numbers Add an even and an odd Subtract an odd and an even
Multiply the numbers
Add, subtract, multiply and divide.
add, subtract, multiply, divide
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If you add, subtract or multiply rational numbers, the result will be a rational number. It will also be so if you divide by a non-zero rational number. But division by zero is not defined.
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Homework question: The first numbetr is 4. A rule is multiply by 2 and then subtract 3. What are the first 6 numbers in the pattern