Patterns
3 X 1000
3000
4 + 8 ÷ 2
8
10.36 + 0.29
10.65
663 X 5
3,315
415 ÷ 5
83
2.5 X 100
250
(7 + 9) ÷ (2 + 4 + 2)
2
37.82 - 5.07
32.75
206 X 74
15,244
805 ÷ 50
16 R 5
400 ÷ 20
20
Rewrite as an equation:
Subtract 55 from the sum of 124 and 56.
(124 + 56) - 55
9.28 - 5.4 - 2.75
1.13
3.15 X 8
24
7109 ÷ 7
1015 R 4
25 X 103
25,000
[ (2 X 2) + (10 ÷ 5) ] X 4
24
12 - 3.45
8.55
0.7 X 6.5
4.55
6636 ÷ 84
79
Estimate the quotient:
2416 ÷ 6
400
6 X [21 - 9 ÷ 3 - (5 +2)]
66
Write an equation and solve:
The bowling alley charges $7.50 for each person to bowl and $2.25 to rent a pair of shoes. How much does it cost you and your friend to bowl?
(7.50 + 2.25) X 2
7.22 X 1.6
11.552
The weight of a giant panda is 10 times the weight of a red panda. The combined weight of the pandas is 220 pounds. What is the weight of EACH panda?
red panda is 20 pounds
giant panda is 200 pounds