Standard, Word, Expanded Form
Multiply by Tens & Powers of Ten
Divide by Tens, Hundreds & Thousands
Multiply & Divide by 2-digits
Order of Operations (PEMDAS)
100

Write 4,507 in word form.

Four thousand, five hundred seven

100

34 × 20 = ?

680

100

180 ÷ 20 = ?

9

100

12 x 15 = ?

180

100

(2 + 3) × 4 = ?

20

200

Write “three million, twenty-one thousand, six hundred” in standard form.

3,021,600

200

56 × 30 = ?

1,680

200

2,400 ÷ 30 = ?

80
200

144 ÷ 12 = ?

12

200

12 ÷ (3 + 3) = ?

2

300

Write 905,403 in expanded form.

900,000 + 5,000 + 400 + 3

300

89 × 102 = ?

8,900 

300

42,000 ÷ 600 = ?

70

300

48 x 23 = ?

1,104

300

5 + (6 × 2) = ?

17

400

Write 6,304,050 in word form.

Six million, three hundred four thousand, fifty

400

7,215 ×10


7,215,000

400

7,600 ÷ 400 = ?

19

400

1,056 ÷ 24 = ?

44

400

(30 ÷ 5) × (4 + 2) = ?

36

500

A number has 8 in the ten-thousands place, 6 in the thousands place, 2 in the hundreds place, and 9 in the ones place. Write the number in standard form.

86,209

500

468 × 60,000 = ?

28,080,000

500

540,000 ÷ 5,000 = ?

108

500

328 x 46 = ?

15,088

500

50 – (2 × (3 + 7)) = ?

30