all the numbers are the same
No
A fact family for 81 and 9 consists of addition and subtraction sentences that relate to those two numbers. Since 81 can be expressed as the product of 9 and another number (9 x 9 = 81), the fact family primarily focuses on these two operations. The only two number sentences are 9 + 9 = 81 and 81 - 9 = 9, reflecting the relationship without introducing additional numbers. Thus, the limited number of sentences is due to the specific values and their mathematical relationships.
If a fact family has only 2 multiplication nd division sentences, what do you know about the product and divident?
fact family are related facts Number family are related numbers
all the numbers are the same
No
IT does because the other two sentences are impossible.
It does because the other two sentences are impossible.
awnow
Why does the Fact family for 81 and nine have only two number sentences
because you need 3 different numbers for 4 sentences
A fact family for 81 and 9 consists of addition and subtraction sentences that relate to those two numbers. Since 81 can be expressed as the product of 9 and another number (9 x 9 = 81), the fact family primarily focuses on these two operations. The only two number sentences are 9 + 9 = 81 and 81 - 9 = 9, reflecting the relationship without introducing additional numbers. Thus, the limited number of sentences is due to the specific values and their mathematical relationships.
If a fact family has only 2 multiplication nd division sentences, what do you know about the product and divident?
There are only two numbers in that case. For example 5 x 5 = 25 and 25/5 = 5. The fact family has only two sentences. Now from the equation it indicates that the product of the same numbers gives the dividend or dividend divided by divisor is the same number as the divisor since there are only two numbers in the fact family.
fact family are related facts Number family are related numbers
A set of related addition-subtraction or multiplication-division sentences is a fact family.