Name
Grade
School

Date
Questions15
Score

example

94

x

24

=

1816
=
98

1

72

x

32

=

2

1312

x

212

=

3

207

x

197

=

4

2017

x

117

=

5

1720

x

520

=

6

1811

x

1411

=

7

153

x

83

=

8

134

x

14

=

9

1710

x

110

=

10

184

x

74

=

11

1115

x

515

=

12

1618

x

418

=

13

713

x

613

=

14

918

x

318

=

15

1912

x

212

=

Answers Key

1

72

x

32

=

214

2

1312

x

212

=

26144
=
1372

3

207

x

197

=

38049

4

2017

x

117

=

20289

5

1720

x

520

=

85400
=
1780

6

1811

x

1411

=

252121

7

153

x

83

=

1209

8

134

x

14

=

1316

9

1710

x

110

=

17100

10

184

x

74

=

12616
=
638

11

1115

x

515

=

55225
=
1145

12

1618

x

418

=

64324
=
1681

13

713

x

613

=

42169

14

918

x

318

=

27324
=
112

15

1912

x

212

=

38144
=
1972