Addition/Subtraction
345 + 278
623
6 × 4
24
What property is this?
3 + 5 = 5 + 3
Commutative Property
Favorite Pets
Cats ████████ 8
Dogs █████ 5
Birds ███ 3
How many more students chose cats than dogs?
3 Students
2, 4, 6, 8, __
10
704 − 289
415
36 ÷ 6
6
What property is this?
4 × (2 + 3) = (4 × 2) + (4 × 3)
Distributive Property
A picture graph shows:
🍎🍎🍎🍎
Each 🍎 = 2 apples
How many apples are there total?
8 Apples
5, 10, 15, 20, __
25
567 + 389
956
8 × 7
56
Use distributive property:
5 × 18
(5x9) + (5x9)
45+45=
90
Books Read
Monday ███████ 7
Tuesday ██████████ 10
Wednesday █████ 5
Which day had the MOST books read?
Tuesday
IN → OUT
3 → 6
4 → 8
5 → 10
6 → ____
12
900 − 478
422
72 ÷ 8
9
Using distributive property:
6 × 14
(6 × 10) + (6 × 4)
Favorite Sports
Soccer ████████ 8
Basketball ██████ 6
Baseball ████ 4
How many students chose soccer and basketball combined?
14 Students
100, 90, 80, 70, __
60
(678 + 589) − 345
922
(9 × 6) − 18
36
What property is shown?
7 × 4 = 4 × 7
Commutative
Class Points
Red Team ██████████ 10
Blue Team ███████ 7
Green Team ████████████ 12
How many more points did Green Team earn than Blue Team?
5 Points
IN → OUT
2 → 7
4 → 11
6 → 15
8 → 19
10 → __
23