Making graphs and repeated addition
Answers are for parents and teachers.
1
Ask 10 people at home which fruit they like best. Make tally marks and a bar graph.
Bars add up to 10 and the tallest bar is named as the most liked.
2
Show 8, 4 and 6 in a pictograph with the key one picture = 2. How many pictures in each row?
4, 2 and 3 pictures.
3
Write the addition sentence for 4 rows of 3 and for 3 rows of 4. What do you notice?
3 + 3 + 3 + 3 = 12 and 4 + 4 + 4 = 12. Both totals are 12.
4
Draw an array with 2 rows of 6. Write the addition sentence.
6 + 6 = 12.
5
Write two addition sentences for this array.
Rows: 3 + 3 + 3 + 3 = 12. Columns: 4 + 4 + 4 = 12.