Math Quarter One Review

1889 9 =

1449 7 =

563 87 =

414 46 =

950 57=950 57=

7687 34 =

$0.79 x 2 =

12.6 x 35 =

6,324 x 2.2 =

0.8 x 0.6 =

7.13 x 2.47 =

18.6 x 4.03 =

What is the greatest common factor of 36 and 81?81?

What is the prime factorization of 48?factorization of 48?

772.09 + 48.78 =

125.2 + 97.98 =

64 – 53.2 =

7.21 – 4.9 =

72.69 + 1.08 + .54 + 0.6 = + 0.6 =

1.3 x 0.06 =

0.05 x 0.9 =

5 x 0.008 =

Round 1, 293,356,891 to the nearest ten million.

Round 297,521,359 to the nearest hundred thousand.

The prime factorization of 40 is what?

What is the greatest common factor of 12 and 30?30?

0.744 6 =

2.3 + 8.74 + 0.9

+ 53.2 = + 53.2 =

7 – 2.35 =

8 ) 6,4848 ) 6,484

672 5 = 672 5 =

8,250 24 =