1) Add or Subtract: There are 12 penguins swimming. 8 jump out of the water. How many are swimming now?   a) Add b) Subtract 2) Add or Subtract:There are 12 zebras on the savannah. 4 more join them. How many zebras are there now? a) Add b) Subtract 3) There are 12 eagles sitting in their nests. 2 more eagles arrive. Which equation can help you find out how many eagles there are? a) 12 + 2 = b) 12 - 2 = c) 10 + 2 = 4) Add or Subtract: There are 8 monkeys climbing in the trees. 7 go hunt for bananas. How many monkeys are in the tree now? a) Add b) Subtract 5) There are 7 large turtles and 8 small turtles? Which equation represents the problem? a) 8 - 7 = 1 b) 7 = 8 - 1 c) 7 = 8 = 15 6) Add or Subtract: Ten pigs were covered in mud. 4 were clean. How many pigs are there in all? a) Add b) Subtract 7) There were 14 fish. 7 swam away. How many fish are there now? Which equation represents the problem? a) 14 + 0 = 14 b) 14 = 7 = 21 c) 7 = 14 - 7 8) Add or subtract: 9 snakes were hissing and 4 were not. How many snakes are there? a) Add b) Subtract 9) 10 bears were hibernating and then 4 woke up. How many bears are sleeping? a) 10 - 4 = 5 b) 10 - 4 = 6 c) 10 + 4 = 14 10) There are 10 alligators and 7 crocodiles. How many reptiles were there? Choose the equation that represents the problem. a) 10 - 7 = 3 b) 3 + 7 = 10 c) 10 + 7 = 17 11) Add or subtract: There were 9 wolves playing in the snow. 4 ran off to chase a moose. How many wolves are still playing? a) Add b) Subtract 12) A mommy kangaroo has 6 babies in its pouch. How many kangaroos altogether? a) 6 - 1 = 5 b) 6 + 1 = 7 c) 6 + 0 = 6

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