Math · 1st Grade (6-7) · Addition & Subtraction
Add & Subtract within 20 – Exercise 3
Practice adding and subtracting using number lines.
Module
Addition & Subtraction
Grade
1st Grade (6-7)
Duration
8 min
Questions
5
What's in this exercise
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Question 1
Multiple choice
What is 13 + 4?
Question 2
Multiple choice
What is 19 - 7?
Question 3
Multiple choice
What is 6 + 9?
Question 4
Sequence
Complete: 11+1=12, 11+2=13, 11+3=?
Question 5
True or false
16 - 8 = 8.