Place Value
2.1
The 1 is in what place value?
tenths
What is 2.1 + 2.1 ?
4.2
What is 4.1 - 2.1 ?
2 or 2.0 or 2.00
Oscar has $12.50 to go shopping and Andrew has $20.50. How much money do they have together?
$33.00
What place value is the 3 in?
3.01
ones
What is $3.00 + $4.50?
$7.50
What is $19.00 - $13.50?
$5.50
Isa measured her bookshelf at 15.1 meters and Tiffany measure hers at 27.2 meters. What is the difference between the their bookshelves?
The difference is 12.1 meters.
What place values are the 5's in?
0.255
Hundredths and thousandths
What is 17 + 22.09?
39.09?
What is 37.25 - 22.17?
15.08
Lorik made $24.77 one day at work. The next day he made $13.96. How much money does Lorik have in total?
Lorik made $38.73.
Which place value is greater, the tenths or hundredths?
Tenths
What is 55.7 +4.2?
59.9 or 59.90
What is 64.1 - 2.7 ?
61.4 or 61.40
Michael was given $50.00 from his mother. He decided to go shopping and buy a basketball for $17.70 and a skateboard for $29.99.
How much change did Michael get back?
Michael got back $2.31.
How do you pronounce this number?
2.207
Two and two hundredth seven thousandths
What is 77.4 + 2.80
80.2 or 80.20
What is 521.00 - 82.9 ?
438.1 or 438.10
Sophia and her sister are arguing. Sophia told her sister she did one of her math problems wrong. Sophia's sister said 22.7 + 0.33 = 23.00
What did she do wrong? What is the correct answer?
She either did not line up or decimals
Added 0 + 3 wrong
Correct answer should be 23.03