Forever
Decimals
Convert to fractions and simplify if possible.
1. 3.4 = 6. 51.73 =
2. 8.5 = 7. 66.64 =
3. 52.4 = 8. 43.6 =
4. 62.82 = 9. 55.6 =
5. 70.84 = 10. 14.5 =
Find the difference.
1. 0.95 - 0.71 = 2. 0.77 - 0.58 =
3. 8.5 - 2.1 = 4. 0.80 - 0.18 =
5. 5.5 - 0.41 = 6. 9.2 - 4.2 =
7. 0.93 - 0.69 = 8. 0.66 - 0.58 =
9. 6.6 - 0.05 = 10. 4.7 - 0.8 =
Challenge
1) 8.8 ÷ 2 = 6) 2.2 ÷ 2 =
2) 6.8 ÷ 2 = 7) 1.6 ÷ 4 =
3) 0.8 ÷ 4 = 8) 0.3 ÷ 3 =
4) 1.2 ÷ 2 = 9) 0.9 ÷ 3 =
5) 3.6 ÷ 6 = 10) 8.2 ÷ 2 =
I suggest watching the video on dividing decimals before doing the challenge.
Add the decimals
1. 9.6 + 9.7 = 6. 8.4 + 9.5 =
2. 2.7 + 4.8 = 7. 3.9 + 1.6 =
3. 7.8 + 2.6 = 8. 8.4 + 3.6 =
4. 6.1 + 1.1 = 9. 1.5 + 8.3 =
5. 4.0 + 4.8 = 10. 6.2 + 9.7 =
Round the decimals to the nearest whole number.
1. 7.09 6. 85.16
2. 6.69 7. 69.370
3. 87.54 8. 300.450
4. 67.239 9. 680.036
5. 25.067 10. 450.264