Question 30 of 34intermediate🔧 ApplyShort Answer6 marks

Use the signs <, =, > to compare the following.

(a)

2 Tens + 4 Thousands + 3 Hundreds ___ 2043

Answer

2 Tens + 4 Thousands + 3 Hundreds = 20 + 4000 + 300 = 4320. So 4320 > 2043.

(b)

2 Tens + 4 Thousands + 3 Hundreds ___ 4320

Answer

2 Tens + 4 Thousands + 3 Hundreds = 20 + 4000 + 300 = 4320. So 4320 = 4320.

(c)

2 Thousands + 9 Hundreds + 9 Tens + 9 Ones ___ 3000

Answer

2 Thousands + 9 Hundreds + 9 Tens + 9 Ones = 2000 + 900 + 90 + 9 = 2999. So 2999 < 3000.

(d)

15 Ones + 9 Tens + 3 Hundreds ___ 1593

Answer

15 Ones + 9 Tens + 3 Hundreds = 15 + 90 + 300 = 405. So 405 < 1593.

(e)

5000 + 30 + 4 ___ 5034

Answer

5000 + 30 + 4 = 5034. So 5034 = 5034.

(f)

5000 + 300 + 4 ___ 5340

Answer

5000 + 300 + 4 = 5304. So 5304 < 5340.

Explanation

(a) Left side: 2 Tens + 4 Thousands + 3 Hundreds = 20 + 4000 + 300 = 4320. 4320 > 2043. (b) Left side: 2 Tens + 4 Thousands + 3 Hundreds = 20 + 4000 + 300 = 4320. 4320 = 4320. (c) Left side: 2000 + 900 + 90 + 9 = 2999. 2999 < 3000. (d) Left side: 15 Ones + 9 Tens + 3 Hundreds = 15 + 90 + 300 = 405. 405 < 1593. (e) Left side: 5000 + 30 + 4 = 5034. 5034 = 5034. (f) Left side: 5000 + 300 + 4 = 5304. 5304 < 5340.