Simple
Subtraction
Subtraction
15-8=
15-8=7
27 - 14
NO, 27-14=13
41 -25=
41 -25 = 16
679 -141 =
679 -141 = 538
There were 18 kids working at a table. The teacher called 3 of them away to read together. Then 16 kids came back to the table. How many were left at the table?
18-3=15
Then, 15+16=31
17-4=
17-4=13
56 -29=
YES 56 - 29 = 27
50 -26 =
50 -26 = 24
721 -417=
721 -417 = 304
There were 151 red and blue balloons. If 77 of them were red, how many were blue?
151-77=74 There were 74 blue balloons.
19-8=
19-8=11
578 -142=
NO 578 -142 = 436
90 - 11=
90 - 11 = 79
853 -199 =
853 -199 = 654
There were 660 students at the assembly. Then, 230 got up and sang a song. 51 more people left at intermission. How many students were left in the audience?
660 - 230 = 430
Then, 430-51 = 379
12-8=
12-8=4
843 -370=
YES 843 -370=473
82 -68 =
82 -68 = 14
$5.25 - $2.11=
$5.25 - $2.11 = $3.14
There are 72 chickens in the coop. Only 49 of them laid eggs. How many chickens did not lay an egg?
72 - 49 = 23 There were 23 chickens that did not lay an egg.
11-6=
11-6=5
$7.91 -$4.33=
YES $7.91 - $4.33 = $3.58
76 -29 =
76 -29 = 47
$8.00 - $4.78 =
$8.00 - $4.78 = $3.22
780 people went to the movies. 456 of the people that went were girls. How many boys went to the movies?
Were there more boys or girls?
HOW MANY MORE???
780-456 (girls)= 324 boys
There were more girls.
Girls- Boys= How many more girls
456-324=132 MORE GIRLS!