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Review for Quarter 1 Test 2

Review for Quarter 1 Test 2. V. Properties of Addition & Multiplication VI. Adding & Subtracting Decimals & Using a Checkbook VII. Comparing & Ordering Decimals VIII. Rounding Whole Numbers IX. Rounding Decimals.

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Review for Quarter 1 Test 2

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  1. Review for Quarter 1 Test 2 V. Properties of Addition & Multiplication VI. Adding & Subtracting Decimals & Using a Checkbook VII. Comparing & Ordering Decimals VIII. Rounding Whole Numbers IX. Rounding Decimals

  2. Use the Distributive Property to find the product of 1. 4 x 32 =2. 6 x 77 =3. 8 x 54 = 1. (4 x 30) + (4 x 2) =128 2) (6 x 70) + (6 x 7) 462 3) (8 x 50) + (8 x 4) = 432

  3. Mike has a balance of $3,457 in his checking account. He has an automatic payment from this account for $32.15 for cable. His paycheck for $357.23 was automatically deposited. He used his debit card at Stop and Shop for $54.76. He also got $20 cash back at Stop and Shop. What is his new balance? $3,707.32 is his new balance

  4. Order the decimals from least to greatest.A) 2.346, 2.4, 2.436, 2.36, 2.43B) 5.67, 5.6, 5.76, 5.585, 5.7 Answers: A) 2.346, 2.36, 2.4, 2.43, 2.436 B) 5.585, 5.6, 5.67, 5.7, 5.76

  5. Name the property: 1) 8 + (2 + 5) = (8 + 2) + 5 2) 3 x (6 + 4) = (3 x 6) + (3 x 4) 3) 4 x 0 = 0 4) (5 x 9) x 7 = 7 x (5 x 9) 5) 3 x 1 = 3 6) 2 + 0 = 2 1) A 2) D 3) Z 4) C 5) I 6) I

  6. Compare. Use <, > or =.A) 5.6324 ____ 5.98B) 7.89 ____ .789C) .386 _____ .4D) .68 _____ .68000000000 Answers: A) < B) > C) < D) =

  7. Round to the indicated place-Value.A) 6.32(tenths)B) 34.1157 (thousandths)C) $42.98 (dollar)D) $1.397 (cent)E) 5.2987 (hundredths) Answers: A) 6.3 B) 34.116 C) $43 D) $1.40 E) 5.30

  8. Round each to the greatest place-value.A) 43,289,721 B) 821,309,856C) 79,643,908 D) 162,765,000,271 Answers: A) 40,000,000 B) 800,000,000 C) 80,000,000 D) 200,000,000,000

  9. Tom bought a coat for $197.50, a suit for $265.95 and a shirt for $53.75. How much did he spend? Answer: $517.20

  10. Paula had a balance of $4,287.95 in her checkbook. She withdrew $50 from the ATM. Her Paycheck for $672.38 was directly deposited into her checking account. What was her new balance after these two transactions? Answer: $4,910.33

  11. The minuend is 47.9 and the subtrahend is 32.578. Find the difference. Answer: 15.322

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