Math Builders Addition Packet
Part 1 • Place Value Page 1 of 3
Block by Block Addition
Name:
Date:
Strategy
Keep the tens together, then count the ones cubes!
13 + 4 =
→ 1 Ten & 7 Ones = 17
Tip: Use your white Work Space to count or write numbers!
1 14 + 3 = ?
1 Ten + 7 Ones
Show Your Work (draw cubes or tally):
Total:
14 + 3 =
2 21 + 5 = ?
2 Tens + 6 Ones
Show Your Work (draw cubes or tally):
Total:
21 + 5 =
3 23 + 4 = ?
2 Tens + 7 Ones
Show Your Work (draw cubes or tally):
Total:
23 + 4 =
4 32 + 6 = ?
3 Tens + 8 Ones
Show Your Work (draw cubes or tally):
Total:
32 + 6 =
★ Check: Did you count the rods by 10s, then add the cubes?
Checked!
Part 2 • Make a Ten Page 2 of 3
Ten-Frame Power
Fill the frame to make friendly 10!
Model: 18 + 5 18 needs 2 more to reach 20!
18 + 2 = 20
3 left
=
20 + 3 = 23
1 17 + 5 = ?
Needs 3 to make 20!
5
Work Area (Draw or Break Apart 5):
Total:
2 26 + 6 = ?
Needs 4 to make 30!
6
Work Area (Draw or Break Apart 6):
Total:
3 15 + 8 = ?
Needs 5 to make 20!
8
Work Area (Draw or Break Apart 8):
Total:
★ Did you make the friendly 10 first? Great work!
Ready for Number Lines!
Part 3 • Number Line Leap Page 3 of 3
Jump to the Friendly Ten
Leap to friendly 10, then jump the rest!
Model: 27 + 5 Jump +3 to 30 • Jump +2 more to reach 32!
+3
+2
26
27
28
29
30 ⭐
31
32 🎉
33
1 38 + 5 = ?
Jump +2 to 40, then jump +3 more!
jump +2 ↷
jump +3 ↷
37
38
39
40 ⭐
41
42
?
44
My Jump Notes:
38 + 5 =
2 45 + 7 = ?
Jump +5 to 50, then jump +2 more!
jump +5 to friendly 50 ↷
jump +2 ↷
45
46
47
48
49
50 ⭐
51
?
53
My Jump Notes:
45 + 7 =
Champion Challenge • Show Your Work Below Each Problem! Draw blocks, dots, or hops
A 12 + 6 =
Work Space:
B 24 + 8 =
Work Space:
C 36 + 7 =
Work Space:
How do you feel about adding now?
🟢 Got it! 🟡 Getting closer! 🔵 Need more practice
