Rainbow Mathematics for third graders who love the rainbow and math

are you enjoying

(a)  

how to mae 100 without the plus sign

• 30 20 30 20

• 50 50

• 60 40

• 40 70

are you still having fun

2,000 900 34 in expanded form

• 2,934

• 234

• 293

• 000

is one million made from

• 100,000

• 10,000

• 1,000

• 100

200 is

• 2 hundreds

• two millions

• two tens

• two thousands

is math fun

100,00 plus twenty is

• 100,020

• 120

• 230

• 260

1,00,000 plus 90 is

• 1,000,090

• 190

• 2407

• 8000

how much tens is fifty

(a)