TinyClimbs
First Grade Math Practice Sheets
Free printable from tinyclimbs.com
A gentle start to mixed addition and subtraction to build early math confidence.
Addition & Subtraction · 0–20
#1
6
−6
#2
13
−8
#3
6
+13
#4
19
−13
#5
14
−9
#6
3
+4
#7
0
+13
#8
0
+2
#9
11
+6
#10
9
−6
#11
19
+0
#12
16
−9
#13
4
+3
#14
14
−2
#15
11
−9
#16
15
−7
#17
7
−5
#18
6
+0
#19
14
+5
#20
4
+14
Keep the momentum going with more straightforward mixed math problems.
Addition & Subtraction · 0–20
#1
18
+0
#2
3
+8
#3
2
−1
#4
2
−0
#5
16
−16
#6
7
+12
#7
12
−11
#8
5
+0
#9
0
−0
#10
20
+0
#11
13
+5
#12
14
−2
#13
13
+7
#14
1
−1
#15
14
−0
#16
16
+0
#17
3
+11
#18
15
−12
#19
0
+3
#20
16
−10
A slightly more challenging mix of equations to keep young minds engaged.
Addition & Subtraction · 0–20
#1
6
−1
#2
14
−3
#3
18
−11
#4
0
−0
#5
20
+0
#6
7
+9
#7
18
+1
#8
6
+3
#9
15
+0
#10
11
−4
#11
4
−4
#12
15
−13
#13
5
+7
#14
15
+2
#15
16
−10
#16
3
−1
#17
9
−5
#18
18
+0
#19
18
−6
#20
8
−3
Great for daily practice, this page reinforces addition and subtraction facts.
Addition & Subtraction · 0–20
#1
10
−8
#2
2
+11
#3
3
+5
#4
18
+0
#5
20
+0
#6
15
−11
#7
11
+7
#8
18
+2
#9
6
+8
#10
1
−1
#11
4
−4
#12
16
−12
#13
15
−9
#14
9
+4
#15
13
−0
#16
3
+17
#17
4
+2
#18
20
−5
#19
5
+7
#20
12
−5
A final challenge to test their mastery of addition and subtraction up to 20.
Addition & Subtraction · 0–20
#1
10
−1
#2
6
+11
#3
5
+1
#4
7
+11
#5
19
+0
#6
14
−5
#7
16
−16
#8
6
+0
#9
15
−7
#10
1
+0
#11
7
−5
#12
6
+3
#13
16
+1
#14
1
−0
#15
15
+2
#16
19
−4
#17
0
−0
#18
0
+16
#19
1
+9
#20
17
+0
