© 2007 M. Tallman. Addend- a number that is added to another. = 7 3 4 + addend.
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Transcript of © 2007 M. Tallman. Addend- a number that is added to another. = 7 3 4 + addend.
![Page 1: © 2007 M. Tallman. Addend- a number that is added to another. = 7 3 4 + addend.](https://reader035.fdocuments.in/reader035/viewer/2022072008/56649d755503460f94a56657/html5/thumbnails/1.jpg)
© 2007 M. Tallman
![Page 2: © 2007 M. Tallman. Addend- a number that is added to another. = 7 3 4 + addend.](https://reader035.fdocuments.in/reader035/viewer/2022072008/56649d755503460f94a56657/html5/thumbnails/2.jpg)
© 2007 M. Tallman
Addend- a number that is added to another.
= 73 4+adden
dadden
d
![Page 3: © 2007 M. Tallman. Addend- a number that is added to another. = 7 3 4 + addend.](https://reader035.fdocuments.in/reader035/viewer/2022072008/56649d755503460f94a56657/html5/thumbnails/3.jpg)
© 2007 M. Tallman
Sum- the answer to an addition problem.
73 4 =+sumadden
dadden
d
![Page 4: © 2007 M. Tallman. Addend- a number that is added to another. = 7 3 4 + addend.](https://reader035.fdocuments.in/reader035/viewer/2022072008/56649d755503460f94a56657/html5/thumbnails/4.jpg)
Sum- the answer to an addition problem.
7 sum
![Page 5: © 2007 M. Tallman. Addend- a number that is added to another. = 7 3 4 + addend.](https://reader035.fdocuments.in/reader035/viewer/2022072008/56649d755503460f94a56657/html5/thumbnails/5.jpg)
Addend- a number that is added to another.
© 2007 M. Tallman
7
3 4
sum
addend
addend
![Page 6: © 2007 M. Tallman. Addend- a number that is added to another. = 7 3 4 + addend.](https://reader035.fdocuments.in/reader035/viewer/2022072008/56649d755503460f94a56657/html5/thumbnails/6.jpg)
© 2007 M. Tallman
8 – 6 = 2
8 – 2 = 6
2 + 6 = 8
6 + 2 = 8
![Page 7: © 2007 M. Tallman. Addend- a number that is added to another. = 7 3 4 + addend.](https://reader035.fdocuments.in/reader035/viewer/2022072008/56649d755503460f94a56657/html5/thumbnails/7.jpg)
© 2007 M. Tallman
9 – 3 = 6
9 – 6 = 3
6 + 3 = 9
3 + 6 = 9
![Page 8: © 2007 M. Tallman. Addend- a number that is added to another. = 7 3 4 + addend.](https://reader035.fdocuments.in/reader035/viewer/2022072008/56649d755503460f94a56657/html5/thumbnails/8.jpg)
© 2007 M. Tallman
7 – 5 = 2
7 – 2 = 5
2 + 5 = 7
5 + 2 = 7
![Page 9: © 2007 M. Tallman. Addend- a number that is added to another. = 7 3 4 + addend.](https://reader035.fdocuments.in/reader035/viewer/2022072008/56649d755503460f94a56657/html5/thumbnails/9.jpg)
© 2007 M. Tallman
11 – 9 = 2
11 – 2 = 9
2 + 9 = 11
9 + 2 = 11
![Page 10: © 2007 M. Tallman. Addend- a number that is added to another. = 7 3 4 + addend.](https://reader035.fdocuments.in/reader035/viewer/2022072008/56649d755503460f94a56657/html5/thumbnails/10.jpg)
© 2007 M. Tallman
7 + 8 = k k = 15h = 8
s = 7
h + 7 = 1515 – 7 = h15 - 8 = s
h = 8
Use what you know about fact families to solve for the unknown
variable.
![Page 11: © 2007 M. Tallman. Addend- a number that is added to another. = 7 3 4 + addend.](https://reader035.fdocuments.in/reader035/viewer/2022072008/56649d755503460f94a56657/html5/thumbnails/11.jpg)
© 2007 M. Tallman
9 + 3 = y y = 12x = 3
v = 9
x + 9 = 1212 – x = 912 - 3 = v
x = 3
Use what you know about fact families to solve for the unknown
variable.
![Page 12: © 2007 M. Tallman. Addend- a number that is added to another. = 7 3 4 + addend.](https://reader035.fdocuments.in/reader035/viewer/2022072008/56649d755503460f94a56657/html5/thumbnails/12.jpg)
© 2007 M. Tallman
8 + 9 = a a = 17b = 8
a = 17
9 + b = 1717 – 8 = ca - 9 = 8
c = 9
Use what you know about fact families to solve for the unknown
variable.
![Page 13: © 2007 M. Tallman. Addend- a number that is added to another. = 7 3 4 + addend.](https://reader035.fdocuments.in/reader035/viewer/2022072008/56649d755503460f94a56657/html5/thumbnails/13.jpg)
© 2007 M. Tallman
Find the sum or difference, then write the related number
sentences.
5 + 7 =127 + 5 = 1212 – 7 = 512 - 5 = 7
![Page 14: © 2007 M. Tallman. Addend- a number that is added to another. = 7 3 4 + addend.](https://reader035.fdocuments.in/reader035/viewer/2022072008/56649d755503460f94a56657/html5/thumbnails/14.jpg)
© 2007 M. Tallman
Find the sum or difference, then write the related number
sentences.
24 - 7 =1724 - 17 = 717 + 7 = 247 + 17 = 24
![Page 15: © 2007 M. Tallman. Addend- a number that is added to another. = 7 3 4 + addend.](https://reader035.fdocuments.in/reader035/viewer/2022072008/56649d755503460f94a56657/html5/thumbnails/15.jpg)
© 2007 M. Tallman
Find the sum or difference, then write the related number
sentences.
36 - 25 =1136 - 11 = 2511 + 25 = 3625 + 11 = 36
![Page 16: © 2007 M. Tallman. Addend- a number that is added to another. = 7 3 4 + addend.](https://reader035.fdocuments.in/reader035/viewer/2022072008/56649d755503460f94a56657/html5/thumbnails/16.jpg)
© 2007 M. Tallman
Find the sum or difference, then write the related number
sentences.
9 + 9 =1818 – 9 = 9
![Page 17: © 2007 M. Tallman. Addend- a number that is added to another. = 7 3 4 + addend.](https://reader035.fdocuments.in/reader035/viewer/2022072008/56649d755503460f94a56657/html5/thumbnails/17.jpg)
© 2007 M. Tallman
Write the fact family for the set of numbers.
4, 5, 9
4 + 5 = 95 + 4 = 99 - 4 = 59 - 5 = 4
![Page 18: © 2007 M. Tallman. Addend- a number that is added to another. = 7 3 4 + addend.](https://reader035.fdocuments.in/reader035/viewer/2022072008/56649d755503460f94a56657/html5/thumbnails/18.jpg)
© 2007 M. Tallman
Write the fact family for the set of numbers.
12, 24, 36
12 + 24 = 3624 + 12 = 3636 - 12 = 2436 - 24 = 12
![Page 19: © 2007 M. Tallman. Addend- a number that is added to another. = 7 3 4 + addend.](https://reader035.fdocuments.in/reader035/viewer/2022072008/56649d755503460f94a56657/html5/thumbnails/19.jpg)
© 2007 M. Tallman
Write the fact family for the set of numbers.
26, 17, 43
26 + 17 = 4317 + 26 = 4343 - 17 = 2643 - 26 = 17
![Page 20: © 2007 M. Tallman. Addend- a number that is added to another. = 7 3 4 + addend.](https://reader035.fdocuments.in/reader035/viewer/2022072008/56649d755503460f94a56657/html5/thumbnails/20.jpg)
© 2007 M. Tallman
Write the fact family for the set of numbers.
16, 8, 8
16 - 8 = 88 + 8 = 16