Math · Age 7 · Data & Reasoning
Using Number Lines to Explain (Exercise 1)
Use number lines, counters, and drawings to explain mathematical thinking.
Module
Data & Reasoning
Age
Age 7
Duration
8 min
Questions
5
What's in this exercise
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Question 1
Multiple choice
On a number line, 7 + 4 means starting at 7 and jumping ___ places forward.
Question 2
Multiple choice
On a number line from 0 to 20, where is 15?
Question 3
Multiple choice
Using counters, 12 – 5 means taking away ___ counters from 12.
Question 4
Sequence
Number line counting by 5s: 0, 5, 10, ___, 20, 25.
Question 5
True or false
A number line can help us add and subtract numbers.