Adding and Subtracting Rational Numbers Explained
Interactive Video
•
Mathematics
•
6th - 10th Grade
•
Practice Problem
•
Hard
+3
Standards-aligned
Ethan Morris
FREE Resource
Standards-aligned
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the main topic of Mrs. Watson's lesson?
Solving quadratic equations
Dividing decimals
Adding and subtracting mixed forms of rational numbers
Multiplying fractions
Tags
CCSS.7.NS.A.1D
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How much did it rain on Saturday?
1.5 inches
2.5 inches
1.2 inches
2.0 inches
Tags
CCSS.4.MD.B.4
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the first step in adding 1.5 inches and 1 and two-thirds inches?
Convert 1.5 to a fraction
Convert 1 and two-thirds to a decimal
Multiply both numbers by 2
Subtract the smaller number from the larger number
Tags
CCSS.5.NBT.B.7
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is 1.5 converted to a fraction?
1 and 1/3
1 and 1/2
1 and 3/4
1 and 2/3
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What common denominator is used to add 1 and 1/2 plus 1 and 2/3?
4
5
7
6
Tags
CCSS.5.NF.A.1
CCSS.5.NF.A.2
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the sum of 1 and 1/2 plus 1 and 2/3 in simplest form?
3 and 1/6
2 and 1/6
2 and 2/6
3 and 2/6
Tags
CCSS.5.NF.A.1
CCSS.5.NF.A.2
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the decimal equivalent of 4/5?
0.7
0.6
0.8
0.9
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