Decimal Operations
0.256 + 1.3214
1.5774
in all
addition
horizontal
Dabid bought a sandwich for $8.50. He also bought a soda for $2.25. How much did he spend all together?
$10.75
How many legs does a spider have?
8
2 x 3.1245
6.249
reduced by
subtraction
What type of number has no decimal or fraction part?
Esly walked 2.56 miles on Saturday. She only walked 1.3 miles on Sunday. How much further did she walk on Saturday than on Sunday?
1.26 miles
Where does Santa Claus live?
the North Pole
69.251 - 3.205
66.046
difference
subtraction
2 + 5 = 7
In this problem the number 7 is called the _______.
sum
$78.65
What shape is a stop sign? (Hint: it has 8 sides)
octogon
25.103 / 2.5
10.0412
product
multiplication
3 x 5 = 15
In this problem, the number 15 is called the _______.
product
Isaiah has $90.00 for shopping. Does he have enough money to buy the items he wants?
- a phone case for $19.95
- a phone charging cable for $21.95, and
- a new shirt for $49.95
No. He would need $91.85.
If you mix the colors red and blue, what color do you get?
purple
1.23 / 6
0.205
quotient
division
The answer to a division problem is called a ______.
quotient
Marley paid $27.33 for three books at the book fair. If each book cost the same amount, what was the cost per book?
$9.11
Name the colors of the rainbow (in order).
Red
Orange
Yellow
Green
Blue
Indigo
Violet