comparing decimals
multiply decimals by powers of 10
adding and subtracting decimals
rounding decimals
multiplying decimals
100

379.021_371.937

379.021>371.937

100

what is 50.1 x 101

501

100

what is 80.1+80.1

160.2

100

Round 187.659 to the nearest tens place

190

100

What is 1.50 x 3.50?

5.25

200

789.379_789.380

789.379<789.937

200

what is .25 x 103

250

200

what is 101.3+370.9

472.2

200

Round 112.789 to the nearest hundreds

100

200

What is 10.2 x 47.8?

487.56

300

321.789_321.2394

321.789>321.2394

300

what is 55.4 x 104

554,000

300

what is 100.60+760.1

860.70

300

Round 199.992 to the nearest tenth

200

300

What is 20.2 x 100?

2,020

400

913.2923_913.292300

913.2923=913.292300

400

what is 6.3 x 105

630,000

400

what is 7031.91-500.41

6531.5

400

Round 732.953 to the nearest tenth

733

400

What is 89.2 x 32?

2,854.4

500

198.3291_198.3192

198.3291>198.3192

500

what is 470.67 x 106

470,670,000

500

What is 900.41+4,569.31.then subtract the sum by 209.71. 

5469.72

500

Round 187.678 to the nearest hundredth.Then you round that to the nearest hundred

200

500

What is 99.3 x 49?

4,865.7

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