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32 Cards in this Set
- Front
- Back
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To seperate one group from another
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subtraction
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To put groups together
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addition
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One number used in an addition sentence
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addend
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The answer to an addition sentence
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sum
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The answer to a subtraction sentence
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difference
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The symbol used when you have to subtract.
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_
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The symbol used when you have to add
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+
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The symbol that means
"equal to" |
=
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Are these numbers odd or even? 1 3 5 7 9
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odd
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Are these numbers odd or ecen? 2 4 6 8 10
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even
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Spell the word for the number 1
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one
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Spell the word for the number 2
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two
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Spell the word for the number 3
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three
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Spell the word for the number 4
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four
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Spell the word for the number 5
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five
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Spell the word for the number 6
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six
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Spell the word for the number 7
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seven
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Spell the word for the number 8
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eight
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Spell the word for the number 9
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nine
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Spell the word for the number 0
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zero
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Eight orange monkeys were playing in a tree. Six orange monkey fell out of the tree. How many monkeys are LEFT in the tree?
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Two orange monkeys are left.
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Seven purple goats were eating the grass. Four of the goats walked AWAY. How many goats were left eating the grass?
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Three purple goats were left eating the grass.
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Nine black bats were flying in a cave. Five of the bats flew OUT of the cave. How many black bats are left?
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Four black bats are left
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Ten red apples are hanging on a tree. Four apples drop off. How many red apples are left hanging on the tree?
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Six red apples are still hanging on the tree.
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Three blue mice are running around. Two mice are caught by cats. How many blue mice are still running around?
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One blue mouse is still running around.
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Five brown dogs are playing with the neighborhood girls and boys. Two more brown dogs JOIN them. How many firefighters are now playing with the girls and boys?
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There are now 7 brown dogs playing with the girls and boys.
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Six green frogs are sitting on a log. Six MORE frogs JOIN them. How many frogs are now sitting on the log?
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There are now 12 green frogs sitting on the log.
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Three pink pigs are wearing wigs. Three more pink pigs put on wigs.How many pigs are now wearing wigs?
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There are now 6 pink pigs wearing wigs.
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Two yellow ducks are swimming in a pond. Two more yellow ducks JOIN them. Now how many ducks are swimming in the pond?
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There are now 4 yellow ducks swimming in the pond.
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Four black cats are watching the mice play. Four more black cats join them. How many cats are now there ?
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There are 4 black cats now watching the mice play.
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What word means to put things together?
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join
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What word means to pull things apart?
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seperate
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