2 x 5
What is 10.
The value of the 8 in 981.
What is 80.
Round to the nearest 10.
15
What is 20.
Round to the nearest hundred.
Estimate.
210 + 305
What is 500.
6000 + 8000
What is 1400.
9 x 3
What is 27.
7159
The 7 is in this place.
What is the thousands place.
Round to the nearest 10.
82
What is 80.
Round to the nearest hundred.
Estimate.
899-499
What is 400.
29,000 + 12,000
What is 41,000.
8 x 6
What is 48.
Write this figure.
Eight thousand, twenty-one.
What is 8,021.
Round to the nearest hundred.
220
What is 200.
Round to the nearest hundred.
Estimate.
616 + 489
What is 1100.
55,000 - 25,000.
What is 30,000.
9 x 7
What is 63.
Write this figure.
Ninety thousand, five hundred thirteen.
What is 90,513.
Round to the nearest ten.
6876
What is 6880.
Round to the nearest hundred.
Estimate.
1799 + 402
What is 2200.
8000 x 9
What is 72,000.
12 x 12
What is 144.
Write in words.
12,705
Twelve thousand, seven hundred, five
Round to the nearest thousand.
8574
What is 9000.
Round to the nearest hundred.
Estimate.
2405-995
What is 1400.
49,000 รท 7.
What is 7,000.