Place Value
500
Solve 24 + 16 ÷ 4 - 2
16 ÷ 4 = 4
24 + 4 - 2
28 -2
26
Round each number to the nearest whole number and then solve:27.21 + 48.73
27 + 49
approximately 76
175 x 3 ____ 165 x 4
525 < 660
2,045 ÷ 200 ____ 2,045 ÷ 199
2,045 ÷ 200 < 2,045 ÷ 199
What is seventy-eight thousand, three hundred in standard form?
78,300
Solve 7 x (8+5)
7 x 13
91
A football player completes a 40-yard dash in 5.84 seconds. Another player completes it in 4.56 seconds. How much longer does it take the first player to complete the 40-yard dash?
1.28 seconds
515 x 3
1,545
Estimate 557 ÷ 6
540 ÷ 6 = 90
What is 0.735 as a fraction?
735/1,000
Divide 48 by the product of 12 and 2. Then multiply the result by 4.
[48 ÷ (12 x 2)] x 4
(48 ÷ 24) x 4
2 x 4
8
Solve 10.62 +14.11
24.73
2,425 x 6
14,550
7 ÷ 4,377
625 R 2
Round 0.289 to the nearest tenth
0.3
Evaluate 14 + b x 3 when b = 2
14 + 2 x 3
14 + 6
20
Using mental math, solve this equation: 65 + 31 + 35
131
803 x 62
49,786
18 ÷ 612
34
Name the place value the number was rounded to: 8.942 to 8.94
hundredths
True or False
k x 8 < 70 ; k = 9
9 x 8 < 70
72 < 70
false
Solve 28 + 14.36 - 6.95
28.00 + 14.36
42.36 - 6.95
35.41
425 x 312
132,600
72 ÷ 1,296
18