Test Bank For Introductory Technical Mathematics - 7th - 2019 All Chapters - 9781337397674

Unit 1 - Whole Numbers 1. In the number, 12,435,678, the digit 1 is in the ten-millions place. a. True b. False ANSWER: True POINTS: 1 QUESTION TYPE: True / False HAS VARIABLES: False DATE CREATED: 9/25/2017 9:20 AM DATE MODIFIED: 10/24/2017 2:25 PM 2. When solving problems involving combined operations, the first step is to add or subtract from left to right. a. True b. False ANSWER: False POINTS: 1 QUESTION TYPE: True / False HAS VARIABLES: False DATE CREATED: 9/25/2017 9:20 AM DATE MODIFIED: 10/24/2017 2:22 PM 3. Evaluate: 29 + 87,491 + 335+ 129,248 ANSWER: 217,103 217 103 POINTS: 1 QUESTION TYPE: Numeric Response HAS VARIABLES: False DATE CREATED: 9/25/2017 9:20 AM DATE MODIFIED: 5/29/2020 6:32 PM 4. What is the place value of the digit 3 in 73,072,126? ANSWER: millions million's millionth millionths millionth's mil mil. mils mils. mil's mil's. POINTS: 1 1 Unit 1 - Whole Numbers QUESTION TYPE: Numeric Response HAS VARIABLES: False DATE CREATED: 9/25/2017 9:20 AM DATE MODIFIED: 6/1/2020 9:29 AM 5. Evaluate: 4,793 – 404 ANSWER: 4,389 4389 4 389 POINTS: 1 QUESTION TYPE: Numeric Response HAS VARIABLES: False DATE CREATED: 9/25/2017 9:20 AM DATE MODIFIED: 5/29/2020 6:34 PM 6. Evaluate: 13,328 ÷ 238 ANSWER: 56 POINTS: 1 QUESTION TYPE: Numeric Response HAS VARIABLES: False DATE CREATED: 9/25/2017 9:20 AM DATE MODIFIED: 5/29/2020 6:36 PM 7. Evaluate: 52 × (16 × 3 – 12) ÷ 8 ANSWER: 234 POINTS: 1 QUESTION TYPE: Numeric Response HAS VARIABLES: False DATE CREATED: 9/25/2017 9:20 AM DATE MODIFIED: 9/25/2017 9:20 AM 8. Evaluate: ANSWER: 53 POINTS: 1 QUESTION TYPE: Numeric Response HAS VARIABLES: False DATE CREATED: 9/25/2017 9:20 AM DATE MODIFIED: 9/25/2017 9:20 AM 9. Evaluate: 11,231 ×564 ANSWER: 6,334,284 2 Unit 1 - Whole Numbers 6 334 284 POINTS: 1 QUESTION TYPE: Numeric Response HAS VARIABLES: False DATE CREATED: 9/25/2017 9:20 AM DATE MODIFIED: 5/29/2020 6:37 PM 10. Evaluate: 379,220 ÷ 335 ANSWER: 1,132 1132 1 132 POINTS: 1 QUESTION TYPE: Numeric Response HAS VARIABLES: False DATE CREATED: 9/25/2017 9:20 AM DATE MODIFIED: 5/29/2020 6:38 PM 11. Evaluate: (12 × 8) ÷ (8 × 3) ANSWER: 4 POINTS: 1 QUESTION TYPE: Numeric Response HAS VARIABLES: False DATE CREATED: 9/25/2017 9:20 AM DATE MODIFIED: 9/25/2017 9:20 AM 12. Evaluate: 10,252 ÷11 ANSWER: 932 POINTS: 1 QUESTION TYPE: Numeric Response HAS VARIABLES: False DATE CREATED: 9/25/2017 9:20 AM DATE MODIFIED: 10/24/2017 3:06 PM 13. Write 2,396 in expanded form. ANSWER: (2 × 1,000) + (3 × 100) + (9 × 10) + (6 × 1) (2 × 1000) + (3 × 100) + (9 × 10) + (6 × 1) (2 × 1 000) + (3 × 100) + (9 × 10) + (6 × 1) (2 · 1,000) + (3 · 100) + (9 · 10) + (6 · 1) (2 · 1000) + (3 · 100) + (9 · 10) + (6 · 1) (2 · 1 000) + (3 · 100) + (9 · 10) + (6 · 1) (2 x 1,000) + (3 x 100) + (9 x 10) + (6 x 1) (2 x 1000) + (3 x 100) + (9 x 10) + (6 x 1) (2 x 1 000) + (3 x 100) + (9 x 10) + (6 x 1) 3