Place Value
Write 432,605 in word form.
Four hundred thirty-two thousand, six hundred five.
7 x 6=
42
84 divided by 7=
12
Maya bought 7 grapefruit each week for 6 weeks. How many grapefruit?
42
Round 9,678 to the nearest ten.
Round 48,379 to the nearest thousand.
48,000
124 x 6=
744
1,968 divided by 6=
328
Carla’s college is 4 times as far as her brother’s. If Carla travels 192 miles, how far does her brother travel?
48 miles.
Round 48,257 to the nearest hundred.
48,300
Compare: 356,201 ___ 356,120
356, 201 is greater than 356,120 because the 2 in the hundreds is greater than the 1 in the hundreds.
48 x 27=
1, 296
280 divided by 7=
40
A school uses 8 buses (24 students each) and 6 vans (15 students each). How many fewer 3rd-grade students than 4th-grade students?
27 students fewer.
Round 298,560 to the nearest thousand.
299,000
Write 805,014 in expanded form.
800,000 + 5,000 + 0 + 10 + 4
A factory produces 215 toys per day. How many toys in 18 days?
3, 870
A bakery has 215 cupcakes. They pack them in boxes of 12. How many boxes are needed? What’s left over?
17 full boxes, 11 cupcakes leftover
A gardener plants 18 rows of 25 flowers each. How many flowers?
450
Estimate: 215 x 440 using rounding.
About 80,000
Plot and order these numbers from least to greatest: 431,206; 431,260; 430,902
430,902; 431,206; 431,260
A factory packs 48 boxes of crayons each hour. Each box contains 36 crayons. If the factory wants to create packets of 144 crayons each, how many full packets can they make after 5 hours of work?
60 packets.
A school is putting together science kits. Each kit needs 37 small magnets.
The school has 4,256 magnets in total. After making as many full kits as possible, how many magnets will be left over?
1 magnet left over.
A pizza shop makes 36 pizzas per day. How many in 42 days?
1,512
Estimate 3 x 815 using compatible numbers.
About 2,400.