Grade D Number - Decimals 1. 12.7 + 4.93 2. 8.4 – 3.72 3. 3.47 x 2 4. 12.64 x 9 5. 2.98 x 10 6. 0.435 x 100 7. 3.72 x 4 + 1.82 8. 23.4 – (3.6 1x 5) 9.

Presentation on theme: "Grade D Number - Decimals 1. 12.7 + 4.93 2. 8.4 – 3.72 3. 3.47 x 2 4. 12.64 x 9 5. 2.98 x 10 6. 0.435 x 100 7. 3.72 x 4 + 1.82 8. 23.4 – (3.6 1x 5) 9."— Presentation transcript:

Grade D Number - Decimals 1. 12.7 + 4.93 2. 8.4 – 3.72 3. 3.47 x 2 4. 12.64 x 9 5. 2.98 x 10 6. 0.435 x 100 7. 3.72 x 4 + 1.82 8. 23.4 – (3.6 1x 5) 9. 3.21 x 10 – 13.65 10.0.27 x 100 – 0.32 x 10 11.0.0176 x 100 + 8.4 12.6.92 x 3 + 0.39 x 10 Work these out without a calculator

Grade D Number – Decimals-answers 1. 12.7 + 4.93 2. 8.4 – 3.72 3. 3.47 x 2 4. 12.64 x 9 5. 2.98 x 10 6. 0.435 x 100 7. 3.72 x 4 + 1.82 8. 23.4 – (3.6 1x 5) 9. 3.21 x 10 – 13.65 10.0.27 x 100 – 0.32 x 10 11.0.0176 x 100 + 8.4 12.6.92 x 3 + 0.39 x 10 Work these out without a calculator 17.63 4.68 6.94 113.76 29.8 43.5 16.7 5.35 18.45 23.8 10.16 24.66

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