ADDITION AND SUBTRACTION MENTAL MATHS

40,000 + 5,000 - 4,000 = _________________

• 45,000

• 41,000

• 40,000

• 49,000

60, 51, 43, 34, 26,______________

• 18

• 17

• 35

Take away 399 from 5000

• 5399

• 4600

• 4610

• 4601

15,35,500 = _______________ + 15,30,000

• 5000

• 4500

• 5500

• 5050

80,000 - 200 =_________________

• 78,900

• 7,90,800

• 79,800

• 79,200

Sum of place value of 8 in 8,49,580 is ________________

• 8,80,000

• 8,00,008

• 8,08,000

• 8,00,080

750 - 49 = ___________

• 700

• 696

• 710

• 701

12,790 rounded to the nearest 1,000 is_________________

• 12,800

• 12,700

• 13,000

• 13,090

1789+21=________________

• 1800

• 1810

• 1801

• 1018

99 + 23,301=_____________________

• 23,399

• 24,300

• 23,400

• 2,340