G56.M1.S4.Q1

Which of the following shows the expanded form of 4578?

• 400 + 50 + 8

• 5000 + 400 + 70 + 8

• 400 + 5000 + 7 + 80

• 4000 + 500 + 70 + 8

Identify the incorrect option

• 8 x 8 = 64

• 9 x 2 = 18

• 7 x 9 = 64

• 6 x 8 = 48

Add 81 and 90 using the L - R addition method. 

• 172

• 171

• 117

• 177

What is the sum of 432 and 235?

• 667

• 666

• 676

• 664

Multiply 43 with 4

• 178

• 234

• 172

• 243

What is the product of 67 and 8?

• 345

• 536

• 643

• 728

Which of the following is true for 768 x 9?

• There are 4 carryovers

• The last digit of the product is 8

• The product is a 5-digit number 

• 6 is there in the thousands place