Math · Age 7 · Addition & Subtraction
Number Facts to 20 – Exercise 3
Apply addition and subtraction facts to 20 to find missing numbers.
Module
Addition & Subtraction
Age
Age 7
Duration
8 min
Questions
5
What's in this exercise
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Question 1
Multiple choice
3 + ? = 20
Question 2
Multiple choice
11 + 9 = ?
Question 3
Multiple choice
Which two numbers add to make 20?
Question 4
Sequence
Complete the sequence counting back by 3: 20, 17, 14, ?, 8
Question 5
True or false
20 - 4 = 16.