Rounding & Fractions
Convert 3/4 into a decimal
0.75
Evaluate: 2(20 - 5) + 2 X (3^2)
48
Simplify: 4a^2 + 5b^3 - 6a^2 +(-5b^3) - 3
-2a^2 - 3
Which is further to the right on the number line 0.4 or 0.19
0.4
Convert 5/8 into a decimal and round it to the nearest tenth.
0.625, rounds down to 0.6
Evaluate (12 - 3) + 10
19
Simplify : 3x + 5 + 2x
5x + 5
Convert 1/2 and 3/5 into decimals, and state which one sits closer to 1 on the number line.
0.5 and 0.6
0.6 sits closer to 1 on number line
Round the decimal 3.1415 to the nearest hundredth
3.14
Evaluate 4 + 2 X 5
14
Simplify: 6 + 4xy - 3x + 2x + (10xy - 5xy)
9xy - x + 6
Order these numbers from left to right: 0.3, 1/4, 0.21
0.21, 1/4 (0.25), 0.3