6th Grade Math Textbook, Fundamentals

 &KDSWHU 5-8 Multiply: ()() ()() Multiply.  5 • ( 1 ) 8 • 4  1 4  5 8  1 4  5 8 5 32 Both signs are negative, s ...

Remember:You can write any integer aas a fraction with a denominator of 1: aa 1. Sometimes you can divide the numerator of one ...

 &KDSWHU 5-9 Multiply: 2• ( (^3) ) Estimate first:  2  2  3  4 2 • (4)  8 Then multiply: 2• ( (^3) ) • () ...

Lesson 5-9 for exercise sets. &KDSWHU  3UDFWLFH $FWLYLWLHV Multiply: 3• 2 Estimate first:  3  4 2  2 4 • 2  ...

 &KDSWHU 5-10 Divide:  reciprocals •  Simplify using the GCF.   5 Divide. 1 2 10 1 1 5 Multiply the numerato ...

Lesson 5-10 for exercise sets. &KDSWHU  3UDFWLFH $FWLYLWLHV Divide: () () • ()    1 Express as a mixed number ...

Remember:A reciprocal is the multiplicative inverse of a number. ba• ba 1, when aand b^0 Think 3 is close to the estimate of 3 ...

Lesson 5-11 for exercise sets. &KDSWHU  &KHFN<RXU3URJUHVVII To divide a mixed number and an integer, rename ...

Think “order” Think “grouping” Think “same number” 130 Chapter 5 5-12 Properties of Rational Numbers Objective To identify prope ...

Think Distribute the number for aacross the sum or difference. Lesson 5-12 for exercise sets. &KDSWHU  3UDFWLFH $FW ...

 &KDSWHU 5-13 Order of Operations with Rational Numbers Objective To use the order of operations to simplify numerical ...

&KDSWHU  3UDFWLFH $FWLYLWLHV Simplify: Add. Rename 0.5 as. Multiply. Simplify.  Rewrite in horizontal form. Si ...

Update your skills. See page 414 XVI. Addition and Subtraction Equations with Fractions Objective To apply the Subtraction Prope ...

Lesson 5-14 for exercise sets. &KDSWHU  3UDFWLFH $FWLYLWLHV To solve a subtraction equation with positive and nega ...

 &KDSWHU 5-15 Both methods result in the same solution. Check: x 12 16 12 Substitute 16 for x. 12 Simplify. 12 Multi ...

To solve a division equation with fractions, apply the Multiplication Property of Equality. Solve:  8  • 8 n Simplify. n ...

Solve: 21  c 5 21  5  c 5  5 Subtract 5 from both sides. 16  c Simplify. ()^16 ()()c Multiply by the reciprocal of. 64  ...

Solve:    16    16   17 Simplify. (3) (3)( (^17) ) Multiply both sides by 3. a 51  52 1 2 1 8 9 8 3 8 a 3 3 8 a ...

Think 1 mile 1 foot  &KDSWHU 5-17 Think 1 yard 1 foot Customary Units of Length 1 foot (ft) 12 inches (in.) 1 yard ( ...

You can compute with measurements that have two or more different units if the units all measure the same property: length, wei ...