math for fifth grade

write each number in expanded form 670,200,640 1,000,102,200 85,000,011,000

600,000,000 + 70,000,000 + 200,000 + 600 + 40 1,000,000,000 + 100,000 + 2,000 + 200 80,000,000,000 + 5,000,000,000 + 10,000 + 1,000

write each number in standard form 8,000,000 + 300 +9 60,000,000 + 10,000 + 20 +3

8,000,309 60,010,023

least to greatest 2.912 2.909 2.830 2.841

2.830 2.841 2.909 2.912

write each number in word form 7,123 18,345 10,010,468 300,014,000,056

seven thousand, one hundred twenty three eighteen thousand, three hundred forty five ten million, ten thousand, four hundred sixty eight three hundred billion, fourteen million, fifty six

write each fraction or mixed number as a decimal 434/1,000 3 499/1,000 873/ 1,000 309/1,000

0.434 3.499 0.873 0.309

0.890 0.89 9.707 9.717

0.890 > 0.89 9.707 < 9.717

write each decimal as a fraction and each fraction as a decimal` 0.1 0.02 9/10 7/100

1/10 2/100 0.9 0.07