Problem 18
Determine the place value for each underlined digit. $$\underline{5}8,106$$
Problem 19
Match the property with the statement. a. Commutative property of multiplication. b. Associative property of multiplication. c. Multiplication property of 0. d. Multiplication property of 1. e. Distributive property of multiplication over addition. $$2(6+12)=2 \cdot 6+2 \cdot 12$$
Problem 21
Round each number to the given place value. \(2578 ;\) thousands
Problem 22
Round each number to the given place value. \(3511 ;\) thousands
Problem 23
Round each number to the given place value. \(9982 ;\) hundreds
Problem 23
Rewrite the expression, using the indicated property. \(14 \cdot 8 ;\) commutative property of multiplication
Problem 23
Use the properties of division to simplify the expression, if possible. \(0 \longdiv { 9 }\)
Problem 24
Round each number to the given place value. 7974 ; hundreds
Problem 25
Rewrite the expression, using the indicated property. \(6 \cdot(2 \cdot 10) ;\) associative property of multiplication
Problem 25
The balance in Jose's checking account is \(\$ 3455 .\) If he write checks for \(\$ 587, \$ 36,\) and \(\$ 156,\) how much will be left over?