Show:
Perfect Squares
Estimating
Multiplication
Addition
Mixed Practice
100

√64

8


100

Estimate (Vestamate) √24 to the nearest tenth  

4.8

100

√5*√5

5
100

√2+√2

2.82
100

√4+√4*√4

6
200

√144

12
200

Estimate (Vestamate) √48 to the nearest thousandth 

6.92
200

√33*√33

33
200

√4+√9

5
200

√4*√34+√2

13.04
300

√196

14
300

Estimate (Vestamate) √122 to the nearest thousandth 

11.04
300

√21*√24

22.44
300

√16+√13

7.6
300

√23*√34+√3

29.69
400
2500
50
400

Estimate (Vestamate) √800 to the nearest tenth  

28.2

400

√123*√234

169.65
400

√23+√28

10.08
400

√456+√568*√34

160.32

500

√6084

78
500

Estimate (Vestamate) √1000000000000000000000000 to the nearest tenth  

1000000000000000000000000

500

√2346*√1893

2107.36
500

√1234*√2355

83.65
500

√1256+√3468*√397

1208.80959731148205