1 x 3 Digit Multiplication
2 x 520
1,040
3 x 5522
16,566
12 x 12
144
Round, 1,746 to the nearest tens place
1,750
What is the answer to the multiplication expression called?
product
5 x 381
1,905
4 x 2853
11,412
27 x 16
432
Round 5, 459 to the nearest ones place.
5, 460
What are the two numbers you multiply called?
factors
7 x 925
6,475
9 x 3465
31,185
35 x 70
2,450
Round to the nearest thousands 17, 246
17,000
What are 2 methods you can use to multiply double digit numbers?
area method, partial products
6 x 247
1,482
8 x 3149
25,192
47 x 83
3,901
Round to the nearest hundreds place
69,256
69,300
Finding the nearest ten, hundred, thousand, or some other place value. The usual rule is to go up if the next digit to the right is 5 or more and go down if the next digit to the right is less than 5.
Example:
463 to the nearest ten is 460.
463 to the nearest hundred is 500
What is Rounding
7 x 698
4,886
7 x 7639
53,473
76 x 94
7,144
Round to the nearest ten thousand
69,256
70,000
An elephant drinks 49 gallons of water per day. A rhinoceros drinks 21 gallons of water per day. What is the total amount of water the animals will drink in 8 days?
560