Adding decimals
3.72 + 6.59=
What is 10.31
9.46-3.86=
What is 5.78
1/2 + 3/8
What is 7/8
1/2 -1/3
What is 1/8
A #2 pencil has a mass of 2.5 grams. An erasable pen has a mass of 5.67 grams. What is the total mass of the two writing tools?
What is 8.17grams
5.46 + 0.927
What is 6.387
12-4.39=
What is 7.61
1 2/5 + 1 1/2
What is 2 9/10
5/6 - 3/8
What is 11/24
Tamika runs 1⅔ miles on Monday and 5⁄6 miles on Wednesday. How many miles did she run in all?
What is 1 9/6 or 2 3/6 or 2 1/2
29.994 + 7.03
What is 37.024
1,280.01 - 1,272.77
What is 7.24
4 5/8 + 2 2/3
What is 7 7/24 or 6 31/24
3 1/6- 1 3/4
What is 1 5/12
The Riverwalk has two walking paths. Naper Path is 5 3⁄10 miles long. Jackson Path is 2 4⁄5 miles long. How much longer is Naper Path than Jackson Path? Show your work.
What is 2 5/10 or 2 1/2
What three decimals added together does this model represent? Must have a full equation to get the points.
https://drive.google.com/file/d/1MlsvywMFYWWDTzuC_J4KELJf0tkZ9t3E/view?usp=sharing
Write the subtraction equations that this model represents.
https://drive.google.com/file/d/1KkI9m6e_q2vtDEhnxvD0VPssXiS7tG1e/view?usp=sharing
What is 0.52-0.35=0.17
create a number line to add 1/3 + 1/2
Answers will vary
Create a number line to subtract 2 1/2- 2/3
Answers will vary
Peter is making a sweet and savory popcorn mix. He uses 5⅓ ounces of cheddar popcorn and 2¾ ounces of caramel popcorn. What is a reasonable estimate for how many more ounces of cheddar popcorn than caramel popcorn Miguel uses?
What is less than 3 or about 2
Write the addition equation that this number line represents.
https://drive.google.com/file/d/10O4f3GYV2Khaad1K4NMBbm4bB2AEnozr/view?usp=sharing
What is 0.987 + 0.103 =1.09
Create a number line to subtract 3.5-1.25
Answers may vary
create a model that shows 1 2/3 + 3/4
Write a subtraction equation for the model. Your fractions CANNOT have the same denominator!
https://drive.google.com/file/d/1VI8lVgRoz0k4H85oc5fXHkNGgkv8OV7y/view?usp=sharing
What is 2/3- 1/4 = 5/12
Three lumps of clay weigh 4.28 ounces, 4.82 ounces, and 2.85 ounces. What is the difference between the weights of the heaviest lump of clay and the lightest lump of clay? Show your work.
For 50 bonus points, show a number line too
What is 1.97ounces