Unit 1.1-1.10 Flashcards Preview

Abeka Pre-Algebra 8th Grade > Unit 1.1-1.10 > Flashcards

Flashcards in Unit 1.1-1.10 Deck (17):
1

What is the value of the "3" in the following number 2437?

30

2

938 + 376 + 842=

2156

3

3725 - 1426=

2299

4

7326 x 8=

58608

5

Emily Coffield bought 2 books of Christian fiction for $2.95 each, a CD for $10.50, and a poster for $1.97. How much change did she have left from a twenty dollar bill? Remember your money symbol and decimal.

$1.63

6

58384/82=

712

7

260145/423=

615

8

(12 + 6) x5 =

90

9

7 x 2 + (3 - 1) =

16

10

Round to the nearest Thousand: 8416

8000

11

Round to the nearest Hundred: 6732

6700

12

Round to the nearest ten: 7648

7650

13

Write the Roman numeral as Arabic numerals: CDLXI

461

14

Write the Roman numerals as Arabic numerals: MMLI

2051

15

Write the factors for 30. Don't forget the commas between numbers.

1, 2, 3, 5, 6, 10, 15, 30

16

Write the common factors for 30 and 42. Don't forget the commas between numbers.

1, 2, 3, 6

17

What is the greatest common factor of 30 and 42?

6