Equal Groups
Place Value
Add and subtract 10 or 100
Comparing Numbers
Using Mental Strategies
100

6+6+6+6+6

What is a repeated addition?

100

What place is the 9 in 769?

What is the oneś place?

100

What number is 10 more than 330?

What is 340?

100

There are 342 fish and 173 frogs living in a river. Are there fewer fish or fewer frogs in the river?

What are fewer frogs?

100

11 - 7?

What is 4?

200

3 baskets with 5 strawberries each.

What are equal groups?

200

What place is the 2 in 923?

What is the tens place?

200

What number is 10 less than 240?

What is 230?

200

What number is less: 548 or 549?

What is 548?

200

16 - 8?

What is 8?

300

5 rows and 6 columns?

What is an array?

300

What place is the 8 in 800?

What is the hundreds place?

300

What number is 10 more than 890?

What is 900?

300

Is this problem true or false? 74 < 89

What is true?

300

15 - 9?

What is 6?

400

1,3,5,7,9

What are odd numbers?

400

Counting by 10ś, what number comes next: 530,540,55,560,_____?

What is 570?

400

What number is 100 more than 534?

What is 634?

400

Is this problem true or false? 654 > 754

What is false?

400

6 - 0?

What is 6?

500

0,2,4,6,8

What are even numbers?

500

Counting by 5ś what number comes next: 430,435,440,445,450,____?

What is 455?

500

What number is 100 less than 780?

What is 680?

500

What symbol should we place between 741 and 741?

What is the equal sign?

500

17 - 9?

What is 8?

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