subtraction (1 20)
TRANSCRIPT
18–
Name:
191
Date:
Math ChallengeWhat did one frog say to the other? Time's fun when you're having flies!
Complete the Activity.
www.schoolhousetech.com Score:
2 6– 1
3 15– 7
4 16– 8
5 7– 6
6 8– 8
7 17– 7
8 20– 4
9 9– 8
10 2– 1
11 14– 4
12 11– 7
13 20– 14
14 16– 10
15 2– 2
16 18– 17
17 6– 6
18 4– 3
19 18– 6
20 1– 1
18–
Name:
191
1
Date:
Math ChallengeWhat did one frog say to the other? Time's fun when you're having flies!
Complete the Activity.
www.schoolhousetech.com Score:
2 6– 1
5
3 15– 7
8
4 16– 8
8
5 7– 6
1
6 8– 8
0
7 17– 710
8 20– 416
9 9– 8
1
10 2– 1
1
11 14– 410
12 11– 7
4
13 20– 14
6
14 16– 10
6
15 2– 2
0
16 18– 17
1
17 6– 6
0
18 4– 3
1
19 18– 612
20 1– 1
0
20–
Name:
201
Date:
Math ChallengeWhat did one frog say to the other? Time's fun when you're having flies!
Complete the Activity.
www.schoolhousetech.com Score:
2 9– 6
3 16– 2
4 19– 6
5 7– 2
6 8– 7
7 10– 3
8 17– 16
9 15– 10
10 20– 1
11 3– 2
12 7– 7
13 19– 5
14 18– 18
15 6– 1
16 17– 3
17 15– 13
18 2– 2
19 17– 4
20 16– 4
20–
Name:
201
0
Date:
Math ChallengeWhat did one frog say to the other? Time's fun when you're having flies!
Complete the Activity.
www.schoolhousetech.com Score:
2 9– 6
3
3 16– 214
4 19– 613
5 7– 2
5
6 8– 7
1
7 10– 3
7
8 17– 16
1
9 15– 10
5
10 20– 119
11 3– 2
1
12 7– 7
0
13 19– 514
14 18– 18
0
15 6– 1
5
16 17– 314
17 15– 13
2
18 2– 2
0
19 17– 413
20 16– 412
1–
Name:
141
Date:
Math ChallengeWhat did one frog say to the other? Time's fun when you're having flies!
Complete the Activity.
www.schoolhousetech.com Score:
2 20– 1
3 12– 10
4 11– 6
5 4– 2
6 16– 1
7 12– 11
8 12– 12
9 14– 12
10 5– 4
11 4– 3
12 20– 20
13 13– 4
14 18– 15
15 18– 4
16 18– 9
17 14– 9
18 3– 2
19 14– 10
20 17– 10
1–
Name:
141
13
Date:
Math ChallengeWhat did one frog say to the other? Time's fun when you're having flies!
Complete the Activity.
www.schoolhousetech.com Score:
2 20– 119
3 12– 10
2
4 11– 6
5
5 4– 2
2
6 16– 115
7 12– 11
1
8 12– 12
0
9 14– 12
2
10 5– 4
1
11 4– 3
1
12 20– 20
0
13 13– 4
9
14 18– 15
3
15 18– 414
16 18– 9
9
17 14– 9
5
18 3– 2
1
19 14– 10
4
20 17– 10
7
6–
Name:
61
Date:
Math ChallengeWhat did one frog say to the other? Time's fun when you're having flies!
Complete the Activity.
www.schoolhousetech.com Score:
2 17– 10
3 10– 8
4 5– 5
5 18– 9
6 16– 14
7 7– 1
8 10– 3
9 6– 5
10 16– 13
11 18– 8
12 1– 1
13 10– 1
14 4– 2
15 3– 3
16 19– 2
17 20– 8
18 14– 8
19 9– 4
20 11– 3
6–
Name:
61
0
Date:
Math ChallengeWhat did one frog say to the other? Time's fun when you're having flies!
Complete the Activity.
www.schoolhousetech.com Score:
2 17– 10
7
3 10– 8
2
4 5– 5
0
5 18– 9
9
6 16– 14
2
7 7– 1
6
8 10– 3
7
9 6– 5
1
10 16– 13
3
11 18– 810
12 1– 1
0
13 10– 1
9
14 4– 2
2
15 3– 3
0
16 19– 217
17 20– 812
18 14– 8
6
19 9– 4
5
20 11– 3
8
18–
Name:
191
Date:
Math ChallengeWhat did one frog say to the other? Time's fun when you're having flies!
Complete the Activity.
www.schoolhousetech.com Score:
2 15– 5
3 3– 1
4 15– 6
5 5– 4
6 20– 2
7 9– 3
8 13– 1
9 10– 2
10 1– 0
11 14– 7
12 16– 2
13 2– 2
14 6– 3
15 12– 1
16 1– 1
17 12– 4
18 2– 1
19 19– 3
20 15– 8
18–
Name:
191
1
Date:
Math ChallengeWhat did one frog say to the other? Time's fun when you're having flies!
Complete the Activity.
www.schoolhousetech.com Score:
2 15– 510
3 3– 1
2
4 15– 6
9
5 5– 4
1
6 20– 218
7 9– 3
6
8 13– 112
9 10– 2
8
10 1– 0
1
11 14– 7
7
12 16– 214
13 2– 2
0
14 6– 3
3
15 12– 111
16 1– 1
0
17 12– 4
8
18 2– 1
1
19 19– 316
20 15– 8
7
2–
Name:
21
Date:
Math ChallengeWhat did one frog say to the other? Time's fun when you're having flies!
Complete the Activity.
www.schoolhousetech.com Score:
2 14– 1
3 17– 7
4 20– 18
5 8– 5
6 10– 7
7 6– 2
8 4– 3
9 12– 5
10 13– 11
11 16– 9
12 11– 11
13 11– 2
14 16– 7
15 7– 6
16 18– 1
17 10– 5
18 1– 1
19 14– 2
20 10– 10
2–
Name:
21
0
Date:
Math ChallengeWhat did one frog say to the other? Time's fun when you're having flies!
Complete the Activity.
www.schoolhousetech.com Score:
2 14– 113
3 17– 710
4 20– 18
2
5 8– 5
3
6 10– 7
3
7 6– 2
4
8 4– 3
1
9 12– 5
7
10 13– 11
2
11 16– 9
7
12 11– 11
0
13 11– 2
9
14 16– 7
9
15 7– 6
1
16 18– 117
17 10– 5
5
18 1– 1
0
19 14– 212
20 10– 10
0
5–
Name:
131
Date:
Math ChallengeWhat did one frog say to the other? Time's fun when you're having flies!
Complete the Activity.
www.schoolhousetech.com Score:
2 1– 0
3 10– 10
4 16– 7
5 6– 4
6 11– 6
7 17– 8
8 20– 15
9 7– 7
10 15– 1
11 15– 7
12 16– 14
13 12– 6
14 5– 3
15 11– 2
16 9– 4
17 14– 8
18 20– 12
19 9– 6
20 2– 2
5–
Name:
131
8
Date:
Math ChallengeWhat did one frog say to the other? Time's fun when you're having flies!
Complete the Activity.
www.schoolhousetech.com Score:
2 1– 0
1
3 10– 10
0
4 16– 7
9
5 6– 4
2
6 11– 6
5
7 17– 8
9
8 20– 15
5
9 7– 7
0
10 15– 114
11 15– 7
8
12 16– 14
2
13 12– 6
6
14 5– 3
2
15 11– 2
9
16 9– 4
5
17 14– 8
6
18 20– 12
8
19 9– 6
3
20 2– 2
0
3–
Name:
71
Date:
Math ChallengeWhat did one frog say to the other? Time's fun when you're having flies!
Complete the Activity.
www.schoolhousetech.com Score:
2 1– 1
3 8– 7
4 13– 2
5 13– 11
6 19– 18
7 8– 4
8 19– 13
9 19– 12
10 19– 5
11 14– 1
12 12– 3
13 4– 3
14 13– 13
15 4– 1
16 18– 11
17 12– 11
18 20– 3
19 6– 4
20 17– 9
3–
Name:
71
4
Date:
Math ChallengeWhat did one frog say to the other? Time's fun when you're having flies!
Complete the Activity.
www.schoolhousetech.com Score:
2 1– 1
0
3 8– 7
1
4 13– 211
5 13– 11
2
6 19– 18
1
7 8– 4
4
8 19– 13
6
9 19– 12
7
10 19– 514
11 14– 113
12 12– 3
9
13 4– 3
1
14 13– 13
0
15 4– 1
3
16 18– 11
7
17 12– 11
1
18 20– 317
19 6– 4
2
20 17– 9
8
17–
Name:
171
Date:
Math ChallengeWhat did one frog say to the other? Time's fun when you're having flies!
Complete the Activity.
www.schoolhousetech.com Score:
2 2– 2
3 5– 2
4 18– 7
5 6– 4
6 20– 4
7 20– 15
8 7– 7
9 5– 4
10 5– 5
11 3– 3
12 15– 5
13 18– 14
14 15– 1
15 1– 0
16 6– 6
17 5– 1
18 10– 8
19 10– 1
20 14– 3
17–
Name:
171
0
Date:
Math ChallengeWhat did one frog say to the other? Time's fun when you're having flies!
Complete the Activity.
www.schoolhousetech.com Score:
2 2– 2
0
3 5– 2
3
4 18– 711
5 6– 4
2
6 20– 416
7 20– 15
5
8 7– 7
0
9 5– 4
1
10 5– 5
0
11 3– 3
0
12 15– 510
13 18– 14
4
14 15– 114
15 1– 0
1
16 6– 6
0
17 5– 1
4
18 10– 8
2
19 10– 1
9
20 14– 311