Add/Subtract Decimals
Add the decimals 43.28 + 31.45
74.73
1/4 - 1/10 =
3/10
Which of the following is the correct expanded form for (4 x 1,000) + (6 x 1) + (7 x 1/10) + (3 x 1/1000)
46.73
4,600.703
4,006.703
4,006.703
Use the correct inequality (<, >, =)
48.4 ____ 8.484
>
Jennifer has a bag of rice that weighs 4 1/2 pounds. She has another bag that weighs 5 2/3 pounds. What is the difference between the two weights?
Without solving...is this problem subtraction or addition? Explain why.
This is subtraction because you are comparing the two different weights to see which has more. The question includes the word difference.
148.93 - 121.36 = ?
27.57
3/4 + 1/6 =
22/24
Write this number in standard form:
(3 x 1,000) + (5 x 10) + (2 x 1/10) + (7 x 1/1000)
3,050.207
Use the correct inequality (<, >, =)
8.05 ___ 8.050
=
Tom walked 4.71 kilometers during the two days he was at the fair. On the first day he walked 1.62 kilometers. How far did he walk the second day?
3.09 kilometers
15.9 - 11.935 = ?
3.965
3 3/7 - 1 2/3 =
1 16/21
Three hundred sixty-five and twenty-three thousandths
Write this number in standard form
365.023
Round this number to the nearest tenth AND hundredth:
56.436
Tenth - 56.4
Hundredth - 56.44
Sarah was measuring how much taller she got over two years. In the first year she grew 5 1/8 cm. In the second year she grew 8 2/5 cm. How much taller did she get altogether?
13 21/40 cm
847.389 + 2.99 = ?
850.379
3 ⅙ - ⅝ =
2 13/24
Write the decimal 47.002 in word form
Which of the following numbers would round to 4.8 when rounded to the nearest tenth?
4.731
4.37
4.74
4.791
4.752
4.791 and 4.752
Suppose your mom gives you $20 to go shopping. You need to buy the following items: Pencils: $1.29 Binder: $5.99 Paper: $3.49 Highlighters: $ 2.35 If you spend another $5.39 on lunch, how much change will you have left for your mom?
$1.49
10 - 3.583 = ?
6.417
2 ½ + 2 ⅘ =
*Simplify your answer to only a mixed number
5 3/10
Four and forty-five hundredths
(4 x 1) + (4 x 0.1) + (5 x 0.001)
4 + 45/1000
(4 x 1) + (4 x 0.01) + (5 x 0.001)
4 + 45/1000 and (4 x 1) + (4 x 0.01) + (5 x 0.001)
Order these decimals from smallest to largest:
114.5, 14.52, 114.583, 1.952, 11.49, 114.21
1.952, 11.49, 14.52, 114.21, 114.5, 114.52
Aria needs 220.5 ounces of flour to make a cupcakes. She has 86.48 ounces in her cabinet and her neighbor gave her 54.9 ounces. How many ounces of flour does Aria still need?
79.12 ounces