76
Term 3
Look at the numbers in the orange shaded blocks. What pattern do you see?
Count in tens from 710 to 800. What comes after 720 when you count in tens?
Count backwards in tens from 800 to 710. What comes before 760 when you count backwards?
Complete the number sequences.
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720; 730; 740; ; ; |
800; 790; 780; ; ; |
Add or subtract ten.
Add 10 to the given number.We did the first one for you
| a. 767 + 10 = 777 |
| b. 762 | c. 83 | d. 756 | e. 714 | f. 799 |
| a. 767 – 10 = 757 |
2.Subtract 10 to the given number.We did the first one for you.
| b. 762 | c. 783 | d. 756 | e. 714 | f. 799 |
3.What happens when you add or subtract ten to the numbers above?
Look at the red circles on the number board.
a. What do you notice about these circled numbers?
b. Extend the following number Sequences:
704; 714; 724; ; ; |
782; 772; 762; ; ; |
715; 725; 735; ; ; |
737; 747; 757; ; ; |
799; 789; 779; ; ; |
Fill in the correct number in each circle on these number lines.
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I have a 3-digit number.
The first digit is 7, the next digit is one more than seven, and the last digit is one less than seven.
Count forward in tens from this number. What number do you get?
