Addition 4 by 4
Subtraction 4 by 4
Factor Finding
Place value
Equivalant fractions
100

2532 + 7345

9877

100

2211-1824

387

100

Find all the factors for the number 24 

1,2,4,6,12,24

100

How many tens are in the number 680?

68

100

Write an equivalent fraction for 1/2

2/4, 4/8, 6/12 

200

3292+6117

9409

200

7891-2520

5371

200

Find all the factors for the number 13

1,13

200

How many thousands are in the number 28756

28

200

Write an equivalent fraction for 1/3 

2/6, 4/12 

300

8899+9988

18,887

300

9911-3394

6517

300

List all the factors for the number 17

1, 17

300

Round 35,629 to the nearest thousands

36,000

300

Is .6 equal to 6/100

No it is equal to 6/10
400

9124+2251

11375

400

6355-4521

1834

400

Find all the factors for the number 50

1,2,5,10,25,50

400

Round 314 to the nearest tens 

310

400

What fraction is equal to .50

1/2

500

7777+7777

15,554

500

7477-3799

3678

500

List all the factors for the number 100

1, 2, 4, 5, 10, 20, 25, 50, and 100.

500

Which number is bigger .32873 or .4?

.4

500

Write .127 as a fraction

127/1000

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