Number Bonds to 10 — Answer Key
Part A: Multiple Choice
Circle the best answer for each question.
1. Sam has 6 apples. How many more make 10?
A) 4
B) 5
C) 6
D) 3
Six plus four is ten, so four more apples are needed here.
2. Which pair makes a bond of 10?
A) 5 + 4
B) 7 + 3
C) 6 + 5
D) 8 + 1
Seven plus three equals ten, a friendly bond pair always.
3. 8 birds sit. How many more reach 10?
A) 1
B) 3
C) 2
D) 4
Eight plus two equals ten, so two more birds land here.
4. Which pair sums to 10?
A) 2 + 6
B) 5 + 6
C) 4 + 5
D) 1 + 9
One plus nine equals ten, a near-ten bond pair always.
Part B: Fill in the Blank
Write the correct answer on each line.
1. 5 + 5 = 10
Five plus five is ten, a friendly doubles bond pair.
2. 6 + 4 = 10
Six and four pair up nicely to make a ten.
3. 3 + 7 = 10
Three plus seven equals ten in this friendly bond pair.
4. 2 + 8 = 10
Two plus eight is ten, a near-ten bond pair always.
5. 9 + 1 = 10
Nine plus one is ten, a tidy bond pair always.