Pelicans
Crocodiles
Cheetahs
Rhinos
Manatees
100
7 plus 3 minus 6
7+3-6
100

8 times 2 increased by 10

8(2) + 10

100

(45 divided by 9) decreased by 1

(45/9) - 1

100
100 split into 10 equal groups multipled by 11
100/10 x 11
100

5 manatees were in the river and 3 more came to swim with them

5 + 3

200

9 more than 17 minus 3

17 + 9 - 3

200
14 shared equally by 7 people increased by 22
14/7+22
200

(6 groups of 7) minus 13

6(7) - 13

200

59 take away 13 times 4

59-13 x 4

200

6 manatees were in each of 3 different groups

6 x 3

300
15 added to 25 minus 4
25+15-4
300

4 more than 8 take away 3

8 + 4 - 3

300
10 more than 100 decreased by 2
100+10-2
300
25 added to 41 plus 110
41+25+110
300

There were 13 manatees having a tea party, but then 5 had to go home.

13 - 5

400
51 decreased by 10 plus 17
51-10+17
400

(21 taken from 45) divided by 6

(45 - 21)/6

400

(52 less 21) added to 100

100 + (52-21)

400
15 subtracted from 38 decreased by 5
38-15-5
400

Seaworld saved 32 manatees during the year and gave an equal number of manatees to 4 different organizations to rehabilitate them before releasing them back into the open waters.

32/4

500

the difference of 12 and 8 added to 14

14 + (12 - 8)

500
5 times the sum of 12 and 7
5(12+7)
500
the product of 4 and 11 decreased by 12
(4 x 11)-12
500
the quotient of 56 and 8 increased by 132
(56/8)+132
500

Mrs. Dunn was swimming with the manatees and saw a whole group of 23. Then 5 more joined, but 14 left the group.

23 + 5 - 14