___________
Maths
Review strategies for adding and subtracting across 10
Starter quiz
Try it
Give to class
What is 3 + 3 + 1?
5
6
7 ✓
8
What is the sum of the three dice?
9
10
11 ✓
13
What is the missing number?
1
2 ✓
3
4
What is the sum of 3 + 4 + 2?
6
7
8
9 ✓
Match the calculations to the correct sum.
4 + 4 + 3 =
⇔
11 ✓
6 + 6 + 1 =
⇔
13 ✓
5 + 5 + 2 =
⇔
12 ✓
4 + 5 + 5 =
⇔
14 ✓
The missing numbers both have the same value. What is that value?
5
6 ✓
7
8
+