Fill in the missing number.
9 + 5 = ____ + 5
What addition rule is this?
9
Commutative
2 X 3 = ?
6
What is 78 rounded to the nearest 10?
80
18
- 3
_______
15
$ 1.32
+$5.90
________
$7.22
Fill in the missing number.
1+ (2+3) = (2 +1) + ____
What addition rule is this?
3
Associative
3 x 4 =?
12
DAILY TRIPLE
What is 67 rounded to the nearest 10?
70
25
- 10
_______
15
$ 3.61
+$ 5.94
________
$9.55
Fill in the missing number.
8 + 0 = ______
What addition rule is this?
8
Identity
4 x 4 =?
16
What is 183 rounded to the nearest 10?
80
33 - 5 = ?
28
DAILY QUADRUPLE
$1.70 + 9.43 = ?
$11.13
DAILY DOUBLE
Solve.
10+2 = 2+10
=?
What addition rule is this?
12
Commutative
3 x 3 =?
9
What is 109 rounded to the nearest 100?
100
42
- 8
______
34
$. 9.32
- $ 5.22
________
$4.10
1. Fill in the correct numbers.
6 + (4 +7) = __________
2. Solve.
6 + (4 + 7) = __________
3. Identify the property.
1. 7+(4+6)
2. 17
3. Associative
5 x 9 =?
45
What is 279 rounded to the nearest 100?
300
92 - 71 = ?
21
$ 19.32
- $ 6.22
________
$13.10