The fact family for the numbers 3, 0, and 0 includes the addition and subtraction equations that can be formed using these numbers. The equations are: (3 + 0 = 3), (0 + 3 = 3), (3 - 0 = 3), and (0 - 0 = 0). Since 0 does not change the value when added or subtracted, it plays a neutral role in this fact family.
The fact family of 0, 0, and 4 would include the addition and subtraction equations: 0 + 0 = 0, 0 + 4 = 4, and the subtraction equation: 4 - 0 = 4.
The fact family of 3 and 9 3+9 9+3 9-3 3-9
1 & 3
write three numbers that makes a fact family
The operation, division, is not symmetric. There is a number, x, such that x*3 = 0. In fact x is also 0. But there is no number, y, such that y*0 = 3.
the fact family is 3 because 3 goes into all of them
The fact family of 0, 0, and 4 would include the addition and subtraction equations: 0 + 0 = 0, 0 + 4 = 4, and the subtraction equation: 4 - 0 = 4.
The fact family of 3 and 9 3+9 9+3 9-3 3-9
1 & 3
write three numbers that makes a fact family
3+5=8
The operation, division, is not symmetric. There is a number, x, such that x*3 = 0. In fact x is also 0. But there is no number, y, such that y*0 = 3.
3 and 2 then 2 and 1 and 3 and 1
Fact families are 3 numbers that are related, just as the people in a family are related. They make a set of related math facts.
A fact family is when the same 3 numbers are used in addition and subtraction sentences. An example would be 3+4=7, 4+3=7, 7-4=3 and 7-3=4
Yes, the number 12 can be part of more than one fact family. A fact family consists of a set of related addition and subtraction or multiplication and division equations involving the same numbers. For example, the numbers 12, 4, and 3 can form the addition and subtraction fact family (3 + 4 = 7, 7 - 4 = 3, etc.) and also the multiplication and division fact family (3 x 4 = 12, 12 ÷ 4 = 3, etc.). Thus, 12 can belong to multiple fact families based on different combinations of numbers.
The fact family of 106 includes the numbers 106, 0, and 106. This is because you can create addition and subtraction equations such as 106 + 0 = 106 and 106 - 0 = 106. Additionally, if considering multiplication and division, the family could include the numbers 1 and 106, as in 1 × 106 = 106 and 106 ÷ 1 = 106.