Expressions
Sara read f books. She read 6 more books. Write the expression for how many books Sara read.
s + 6
0 + 12
Identity
1,231 + 2,145
3379
1,000,000 + 1,000,001
2,000,001
round to the nearest ten thousand
3,145,728
3,150,000
Jenny ate 3 slices of pizza. She ate t more. Write an expression for the amount of pizza Jenny ate.
3 + t
12 + 14 = 14 + 12
Comm
8214 + 32
8246
2,124,878 + 2, 531, 321
4,476,1999
round to the nearest ten thousand
44,012,000
44,010,000
a + 6 when a=10
16
(12 + 6) + 2 = 12 + (6 + 2)
Associative
23,698 + 25,625
49,323
52, 201, 333 + 2, 963, 856
55,165,189
1,299,109
1,000,000
z + 12 when z= 14
26
26 + 0 = 26
Identity
142,555 + 610, 005
752,560
255,231,002 + 111,020
255,342,022
round to the nearest million
86,511,423
87,000,000
k + 26 when k=23
49
164 + 6482 + 2315
Comm
845,888 + 32,121
878,009
52,201,554 + 421
52,201,975
205,686,688
210,000,000