Mastering Numbers and Addition

What is 245 + 378 in words?

• six hundred twenty-four

• six hundred twenty-three

• six hundred twenty-two

• six hundred thirty

Order the numbers 123, 456, 234 in descending order

• 123, 456, 234

• 234, 123, 456

• 456, 123, 234

• 456, 234, 123

Which is greater: 789 or 798?

• 7890

• 800

• 798

• 750

What is the place value of 5 in the number 345?

• 50

• 5

• 15

• 500

Add 512 + 289 + 134.

• 800

• 935

• 750

• 900

Write the number 456777 in words.

• four hundred fifty-six thousand, seven hundred and seventy seven

• four hundred seventy - thousand, seven hundred and seven

• four hundred and fifty - six thousand, seventy seven

• four hundred and fifty - six thousand, and seven

Compare 672 and 726 using <, >, or =.

• 672 > 726

• 672 < 726

• 672 = 726

• 726 < 672

What is 123 + 456?

• 5790

• 1234

• 4567

• 579

Order the numbers 321, 213, 132 in ascending order

• 132, 321, 213

• 213, 321, 132

• 321, 132, 213

• 132, 213, 321

What is five hundred and seventy - six thousand and nine in figure?

• 5076009

• 576009

• 57609

• 57690