Places & Value
Write the number in standard form:
(7 x 10,000) + (2 x 100) + (5 x 1)
70,205
724 x 49
35,476
21.54 + 4.758
26.298
Larry buys postcards while he is on vacation. It costs $0.36 to send one postcard. Larry wants to send 12 postcards. How much will it cost to send them all?
$4.32
2/5 + 3/7
14/35 + 15/35 = 29/35
What is the value of the 5 in the following number:
7,050,423
50,000
6,824 x 253
1,726,472
6.328 - 3.62
2.708
0.42 x 75.3
31.626
4 ÷ 1/8
32
Name the place that the 2 is in:
687.942
Thousandths
What is 1/10 of 6,000?
600
15.87 + 3.274 + 1.8
20.944
Simon has a piece of wood that is 5.75 feet long. He needs to cut the pipe into 5 equal pieces. How long is each piece?
1.15 feet
10 + (25 - 10) ÷ 5
13
Find the value:
6 x 104
60,000
Divide. Write the remainder as a fraction.
979 ÷ 15.
65 4/15
Describe the pattern and use it to find the unknown number.
4.05, 3.98, 3.91, ____
Subtract 0.07
Missing number: 3.84
70.49 ÷ 19
3.71
Complete the following statement. Write sometimes, always, or never.
A square is __________ a rectangle. A rectangle is ________ a square.
always; sometimes
Write the number in standard form:
Two hundred seven and forty-eight thousandths
207.048
Molly has 1,422 beads. She uses 36 beads to make one necklace. How many necklaces can she make and how many beads (if any) will she have left?
39 necklaces with 18 beads remaining.
Lee's relay team ran the first part of a race in 28.134 seconds, the second part in 17.922 seconds, and the third part in 34.023 seconds. By how many seconds did they beat the next closest team, who ran the race in 83.736 seconds?
3.657 seconds
52.55 ÷ 12.5
4.204
Write a rule to describe the pattern in the table. Use the rule to find the missing number.
Input (b) 4 6 8 10
Output (e) 12 18 24 ___
Rule: b x 3 = 3 (pattern = multiply by 3)
Missing number: 30