Addition
621+201
822
247-132
115
Jamie baked 12 cookies. She gives three friends the same number of cookies. How many cookies does each friend get?
4 cookies each
2/5 + 1/5
3/5
What type of angle measures between 1* and 89*?
Acute angle
13+742
775
Emily has 48 skittles. She gave 25 to her best friend. How many skittles does Emily have now?
23 skittles
63/9
7
Jan is baking a cake. The recipe calls for 1/3 cup oil. There is 1 cup of oil in the container. How much oil will be left?
Convert 1 into 3/3
3/3 - 1/3 = 2/3 cup of oil left
What type of angle forms the corner of a square?
A right angle
Owen had 37 baseball cards. Joe gave him 16 more cards. How many baseball cards does Owen have now?
53 baseball cards
4,803
- 496
4,307
Jackson had 10 packs of pencils. Each pack contains 5 pencils. How many pencils does Jackson have in all?
50 pencils
2 1/4 + 1 2/4
3 3/4
Name two examples of a REGULAR POLYGON
Triangle, square, pentagon, hexagon, octagon, etc
8,390+6,376
14,766
56,276-48,390
7,886
4,592/14
328
0.5
T or F? A trapezoid is a quadrilateral with only ONE set of parallel sides.
True
5,648+3,827
9,475
Marie earned $31,471 dollars. She owed her mother $8,500. How much money does Marie have left?
$22,971
34,100 X 2,529
86,238,900
3/8 + 1/4
The common denominator is 8
Convert 1/4 to 2/8
3/8 + 2/8 = 5/8
What is the name of a 12-sided polygon?
Dodecagon