7th Grade Math

Test PracticeT 138 Rational Numbers C 42. Which One Doesn’t Belong? Identify the ratio that does not have the same value as the ...

Multi-Part Lesson Add and Subtract Fractions PART A BCDE Multi-Part Lesson Get ConnectED 2 GLE 0706.2.2 Understand and work with ...

Subtracting Integers To subtract an integer, add its opposite. 9 - (-4) = - 9 + 4 = - 5 Subtract Like Fractions Subtract. Writ ...

POPULATION About _^6 100 of the population of the United States lives in Florida. Another _^4 100 lives in Ohio. How much more o ...

= Step-by-Step Solutions begin on page R1. Extra Practice begins on page EP2. Examples 1–5 Add or subtract. Write in simplest fo ...

Test PracticeT C 33. OPEN ENDED Select two like fractions with a difference of _^13 and with denominators that are not 3. Justif ...

PARTPART A B CDCDE 2 Multi-Part Lesson Add and Subtract Fractions Get ConnectED GLE 0706.2.2 Understand and work with the proper ...

Use fraction strips to find ^78 - ^34. Model each fraction. 1 8 1 8 1 8 1 8 1 8 1 8 1 8 1 4 1 4 1 4 1 4 1 4 1 4 7 8 3 4 To subtr ...

Add and Subtract Fractions PART A BDE 2 C Multi-Part Lesson Get ConnectED GLE 0706.2.2 Understand and work with the properties o ...

Method 2 Use the LCD. The least common denominator of _^12 and _^14 is 4. _^1 2 + _^1 4 = _^1 ×^2 2 × 2 + _^1 ×^1 4 × 1 Rename u ...

HEALTH Use the table to find the Blood Type Frequencies ABO Type OABAB Fraction^ _^1125 _ 5021 _ 101 _ 251 fraction of the total ...

= Step-by-Step Solutions begin on page R1. Extra Practice begins on page EP2. Examples 1 and 2 Add or subtract. Write in simples ...

4141 BOOK REPORTS Four students were scheduled to give book reports in a 1-hour class period. After the first report, _^2 3 hour ...

Test PracticeT Add or subtract. Write in simplest form. (Lesson 2A) _^7 10 ^1 10 52. ^3 8 ^1 8 53. ^5 18 ^7 18 54. ^11 20 _^3 2 ...

Add and Subtract Fractions PARTPART BCBCD E 2 Multi-Part Lesson A Get ConnectED GLE 0706.2.2 Understand and work with the proper ...

Fractions Greater Than Fractions Greater Than One One An improper fraction has a numerator that is greater than or equal to the ...

Examples 1–4 Add or subtract. Write in simplest form. 1 75 + 8 71 2. 8 ^12 + 3 ^45 3. 7 65 - 3 ^16 4. 9 54 - 2 ^34 55 3 ^1 ...

= Step-by-Step Solutions begin on page R1. Extra Practice begins on page EP2. Examples 1–4 Add or subtract. Write in simplest fo ...

Test PracticeT C 37. OPEN ENDED A board with a length of 3 _^78 feet needs to be cut from a 5 _^12 -foot existing board. Write a ...

Mid-Chapter Check 157 Mid-Chapter Check Write each fraction or mixed number as a decimal. Use bar notation if the decimal is a r ...