Number Partners for 10
5 + ___ = 10
5 + 5 = 10
3 children wear hats.
How many children DO NOT wear hats?
2 children do not wear hats.
5 - 3 = 2
More animals come. Now there are 4 animals.
How many more animals came?
3 more animals.
4 - 1 = 3 OR 1 + 3 = 4
There are 5 cats and 3 dogs. Are there more cats or dogs? By how much?
There are 2 more cats than dogs.
5 - 3 = 2
True or False:
3 + 2 = 5
True!
4 + __ = 10
4 + 6 = 10
8 children are playing outside.
6 children are wearing jackets.
How many are NOT wearing jackets?
8 - 6 = 2
2 dogs drink from a bowl.
More dogs come. Now there are 6 dogs.
How many more dogs came?
4 more dogs.
6 - 2 = 4 OR 2 + 4 = 6
There are 8 books. There are 5 children. How many more books are there?
3 more books.
8 books - 5 children = 3 more books than children
True or False:
4 + 5 = 8
False!
4 + 5 = 9
2 + __ = 10
2 + 8 = 10
There are 9 frogs.
6 frogs are jumping.
How many are NOT jumping?
3 frogs are not jumping.
9 - 6 = 3
3 children are jumping rope.
More children join in. Now there are 5 children jumping rope.
How many more children joined in?
2 children joined in.
5 - 3 = 2 OR 3 + 2 = 5
There are 7 dogs. There are 3 bones. How many more dogs are there?
4 more dogs.
7 dogs - 3 bones = 4 more dogs than bones.
Which is the true equation?
9 = 3 + 6
4 + 5 = 8
9 = 3 + 6
10 - ___ = 3
10 - 7 = 3
There are 7 bikes.
4 of the bikes are red. The rest are black.
How many bikes are black?
3 bikes are black.
7 bikes altogether - 4 red bikes = 3 black bikes
There are 8 pencils.
4 are yellow. The rest are blue.
How many are blue?
4 blue pencils.
8 pencils altogether - 4 yellow pencils = 4 blue pencils.
There are 5 pieces of cheese and 8 mice. Are there fewer mice or pieces of cheese? How many mice do not get cheese?
There are 3 fewer pieces of cheese.
8 mice - 5 pieces of cheese = 3 fewer pieces of cheese.
Is this a true equation?
9 - 6 = 1 + 2
9 - 6 = 3
1 + 2 = 3
10 - __ = 1
10 - 9 = 1
Ali has 8 markers.
5 of the markers are red. The rest are blue.
How many markers are blue?
3 markers are blue.
8 markers altogether - 5 red markers = 3 blue markers.
6 flowers are in a vase.
Ms. Combs puts in more. Now there are 9 flowers in the vase.
How many more flowers did she put in the vase?
3 flowers.
9 flowers altogether - 6 flowers in the vase = 3 new flowers in the vase
There are 8 carrots and 4 rabbits. How many more carrots are there than rabbits?
4 more carrots.
8 carrots - 4 rabbits = 4 more carrots.
2 + 3 = 4 + 2
2 + 3 = 5
4 + 2 = 6
5 is not the same as 6.