Decimal Detectives
Which is greater: 0.8 or 0.08?
0.8
8 × 9 = ?
72
What is the value of the 5 in 35,672?
5,000
Round 346 to the nearest ten.
350
A pack contains 12 pencils. How many pencils are in 4 packs?
48 pencils
2.4 + 1.3 = ?
3.7
144 ÷ 12 = ?
12
Write 8,302 in expanded form.
8,000 + 300 + 2
Round 4,768 to the nearest hundred.
4,800
A student had 95 stickers. They gave away 38 stickers. How many stickers remain?
57 stickers
5.6 - 2.8 = ?
2.8
36 × 7 = ?
252
Which number is greater?
52,901 or 52,091
52,901
Round 8.45 to the nearest tenth.
8.5
A school collected 1,245 cans in September and 987 cans in October. How many cans were collected?
2,232 cans
Compare using >, <, or =
0.45 ____ 0.405
> (greater than)
560 ÷ 8 = ?
70
A number has:
What number is it?
5,482
Round 6.851 to the nearest hundreths.
6.85
There are 72 students going on a field trip. Each bus holds 9 students. How many buses are needed?
8 buses
A runner ran 2.35 miles on Monday and 1.8 miles on Tuesday. How many miles did the runner run altogether?
4.15 miles
A classroom has 8 tables with 6 students at each table. How many students are there?
48 students
A number has:
What is the number?
64,379
A store sold 49,678 items this year. About how many items is that to the nearest thousand?
50,000
A teacher bought 6 boxes of markers. Each box contains 24 markers. After using 37 markers, how many markers remain?
Step 1: 6 × 24 = 144
Step 2: 144 − 37 = 107
Answer: 107 markers