**Workout**

Question 1

(a) nineteen

(b) twenty-eight

(c) seventy-two

(d) fifty-five

(e) eighty-three

(f) ninety-four

Question 2:

(a) 18

(b) 31

(c) 49

(d) 52

(e) 87

(f) 93

Question 3:

(a) one hundred and five

(b) one hundred and twelve

(c) one hundred and forty

(d) one hundred and sixty-eight

(e) two hundred and seventy-one

(f) three hundred and thirty-three

(g) four hundred and ninety-eight

(h) seven hundred and four

(i) six hundred and twenty

(j) eight hundred and fifty-seven

(k) nine hundred and eighty-five

(l) five hundred and eighty-six

Question 4:

(a) 201

(b) 129

(c) 640

(d) 911

(e) 452

(f) 875

Question 5:

(a) two thousand and four

(b) three thousand and fifty-eight

(c) eight thousand and twenty

(d) nine thousand, one hundred and five

(e) four thousand, seven hundred

(f) two thousand, eight hundred and thirty-one

(g) eight thousand, three hundred and forty-nine

(h) ten thousand and ten

(i) fifteen thousand, five hundred and twelve

(j) twenty-three thousand and sixty-one

(k) fifty-two thousand, seven hundred and twenty-four

(l) eighty-nine thousand, two hundred

Question 6:

(a) 5001

(b) 2905

(c) 9537

(d) 8030

(e) 12,204

(f) 40092

(g) 79626

Question 7:

(a) five hundred thousand

(b) three million

(c) one million, two hundred and fifty-one thousand

(d) eighteen million, nine hundred and five

(e) nine million, two hundred and eight thousand and seventy-one

(f) two million, one hundred and thirty-three thousand, three hundred and ninety-four

(g) forty million, two hundred and ninety-nine thousand, three hundred and twenty-three

(h) six hundred and fifty-two million, three hundred and ninety-four thousand and six

Question 8:

(a) 715,000

(b) 300,529

(c) 913,182

(d) 7,502,719

(e) 50,000,012

**Apply**

Question 1: four thousand, one hundred and thirty-seven

Question 2: 6779 km

Question 3:

(a) seventeen thousand and eighty-two

(b) seven tenths (or zero point seven)

(c) two million, five hundred and forty-eight thousand, three hundred and thirty-eight

Question 4:

(a) there should be a comma instead of the “and”

(b) there is a comma missing after the word “thousand”

(c) there should not be a comma, but the word “and” instead.

(d) it is actually “one hundred thousand, four hundred and eight.”

Question 5: twelve thousand, five hundred

Question 6: nine hundredths