Addition and Subtraction
14 + 7 = ___
21
Gerry has 5 kittens in his living room. He adopts some more kittens. Now he has 12 kittens. How many kittens did he adopt?
7 kittens.
What do you call a coin worth 25 cents?
A quarter
Finish the pattern:
12, 24, 36, ___, 50
48
150 - ___ = 130
20
Some unicorns are eating grass in the field. Then 8 unicorns prance away. Now there are 5 unicorns in the field. How many unicorns were there in the field at first?
13 unicorns
What do you call a coin worth 5 cents?
A nickel.
What do you call a shape with 4 right angles and opposite sides that are the same length?
A rectangle.
How many centimeters in 3 meters?
300 cm
Which doubles addends make 16?
8 + 8
13 people are in a rocket ship race. 8 are on nebula 4 and the rest are on constellation Archie. How many people are on constellation Archie?
5 people
How much are 1 dime, 2 nickels and a quarter worth?
45 cents.
What do you call any shape with 4 sides?
A quadrilateral.
Draw 67 in Quick Tens.
l . .
9 + 3 + 6 = ______
18
Jamal has 11 ballet books. If Jamal returns 4 books, he will have as many as Kerry. How many books does Kerry have?
7 books
2 quarters, 1 dime and 3 nickels.
75 cents.
I have two pentagons, two squares and a triangle. How many sides are there in all?
21 sides.
A cube
8 + 5 + 2 + 7 = ______
23
Kaia has 13 wrenches in her toolbox. Barry has 8 in his toolbox. How many fewer wrenches does Barry have than Kaia?
Jerry has 89 cents. He had 8 coins. Which coins did he have?
3 quarters
1 dime
4 pennies
If I add 6 triangles together to make one shape, what will I make?
A hexagon.
452 + 234 = ___
686