Addition
What is 3,567 + 2,341 =?
5,908
What is 394 - 75=?
319
What is 1,902 - 1,374?
528
Estimate the difference by rounding to the nearest ten thousand
651,354 - 417,823=?
650,000 - 420,000 = 230,000
What is 32,602 + 53,129 =?
85,731
What is 5,296 - 4,521=?
775
What is 80,600 - 16,434=?
64,166
Estimate the sum by rounding to the nearest thousand 45,671 + 7,142
46,000 + 7,000 = 53,000
What is 19,634+13,768+7,926=?
41,328
A crayon company makes 36,742 red crayons, 12,345 yellow crayons, and 6,921 brown crayons. How many more red crayons are made than yellow and brown combined? (Hint: you must use two operations)
17,467
What is 800,740 - 201,568=?
599,172
Estimate the difference by rounding to the nearest ten thousand 1,000,000 - 348,546=?
1,000,000 - 350,000= 650,000