2x7=14, 7x2=14, 14/2=7, & 14/7=2
0.84/0.06 = 14 0.84/14 = 0.06 0.06*14 = 0.84
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It could be that 7*6 = 42 and that 42/7 = 6
its the fact family
Operations that undo each other are called inverse operations. Division is the inverse of multiplication as it undoes the multiplication. eg 3 × 7 = 21; 21 ÷ 7 = 3. Note that there is NO inverse for multiplying by 0.
If a fact family has only 2 multiplication nd division sentences, what do you know about the product and divident?
A set of related addition-subtraction or multiplication-division sentences is a fact family.
0.84/0.06 = 14 0.84/14 = 0.06 0.06*14 = 0.84
Fact family
Yes, every multiplication fact corresponds to two division facts. For example, if you have the multiplication fact ( 4 \times 3 = 12 ), it can be represented by the two division facts ( 12 ÷ 4 = 3 ) and ( 12 ÷ 3 = 4 ). This relationship illustrates how multiplication and division are inverse operations.
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Fact families illustrate the relationships between addition, subtraction, multiplication, and division. By understanding a multiplication fact, such as 3 x 4 = 12, you can easily derive its corresponding division facts, like 12 ÷ 4 = 3 and 12 ÷ 3 = 4. This interconnected knowledge allows you to solve division problems more efficiently and reinforces your overall understanding of these mathematical operations. By mastering multiplication facts, you can quickly access the necessary division facts within the same fact family.
The fact family of 7 and 49 includes the numbers 7, 49, and 1. In this family, the multiplication facts are 7 × 7 = 49 and 1 × 49 = 49. The corresponding division facts are 49 ÷ 7 = 7 and 49 ÷ 49 = 1. This shows the relationship between these numbers through multiplication and division.
It could be that 7*6 = 42 and that 42/7 = 6
Any even number is divisible by 2. Use to to multiply and you always get an even number.
A fact family is a group of related addition and subtraction or multiplication and division facts that use the same numbers. For the numbers 3, 6, and 18, the multiplication facts are 3 × 6 = 18 and 6 × 3 = 18. The corresponding division facts are 18 ÷ 3 = 6 and 18 ÷ 6 = 3. Together, these facts illustrate the relationships between the numbers in the fact family.
The fact family of 3, 9, and 27 involves multiplication and division relationships. In this case, the numbers 3, 9, and 27 are related as follows: 3 x 9 = 27, 9 x 3 = 27, 27 ÷ 9 = 3, and 27 ÷ 3 = 9. These equations demonstrate the fact family connections between the numbers 3, 9, and 27 through multiplication and division operations.