Rules
Yes
Add 1/2 + 3/4 in simplest form as a mixed number or improper fraction
5/4 or 1 1/4
Add the decimals: 1.46 + 1.21
2.67
Subtract the fractions 6/12 - 4/12 in simplest form
1/6
Subtract 5.2 - 3.52
1.68
When multiplying decimals, how do you know how many decimals will be in the product?
Count how many decimal places in each of the numbers
Multiply -1/2 • 3/4 in simplest form
-3/8
Add the decimals: 1.5 + 2.03 + 0.6
4.13
Divide in simplest form -5/6 ÷ -5/8 as a mixed number or improper fraction
1 1/3 or 4/3
Multiply 1.3 • 2.21
2.873
When dividing decimals, which one needs to be the whole number, inside or outside?
The outside
Subtract in simplest form 7/10 - 1/5
1/2
Multiply 4.52 • 0.2
0.904
Add the fractions 2 3/5 + 3 1/2 in simplest form as a mixed number
6 1/10
Divide 6.21 ÷ -0.3
-20.7
When adding/subtracting fractions, do we need to convert mixed numbers to improper fractions?
No
Divide 2 1/8 ÷ 1 1/4 in simplest form as a mixed number or improper fraction
1 7/10 or 17/10
Subtract the fractions 2 1/8 - 1/4 in simplest form as a mixed number
1 7/8
Add 3.25 + 1.2
4.45
When dividing fractions, which one do you find the reciprocal for, first or second?
Second
Add 1/3 + 2/6 + 3/5 in simplest form as a mixed number
1 4/15
Divide the decimals: 45.6 divided by 0.3
152
Divide in simplest form 1 1/2 ÷ 3
1/2
Find 32 - 8.26 + 2.1
25.84