Title Description
Make 10 (grids and number bonds) Practice adding numbers to make 10. These problems show grids to help you out.
Subtract within 100 Practice subtracting 2-digit numbers.
Add and subtract on the number line word problems Practice adding and subtracting using the number line. Numbers used are 100 or less.
Subtract 1-digit numbers with regrouping Practice solving problems like 46-9.
Make line plots Practice creating line plots (dot plots) from data sets.
Count in order Practice counting without making mistakes.
Count objects 2 Practice counting up to 20 objects in random patterns. 
Making 5 Practice adding numbers to make 5.
Add and subtract on a number line Practice adding and subtracting numbers like 554 and 237 using a number line.  All numbers are less than 1000.
Multiply by 8 Multiply 8 times a number less than or equal to 10.
Meaning of division Use visual models to understand division.
Recognize fractions 1 Identify the fraction of a whole that is shaded.
Divide by 1 Divide by 1.  Quotients are less than or equal to 10.
Divide by 2 Divide by 2.  Quotients are less than or equal to 10.
Divide by 3 Divide by 3.  Quotients are less than or equal to 10.
Divide by 5 Divide by 5.  Quotients are less than or equal to 10.
Divide by 10 Divide by 10.  Quotients are less than or equal to 10.
Divide by 7 Divide by 7.  Quotients are less than or equal to 10.
Divide by 8 Divide by 8.  Quotients are less than or equal to 10.
Divide by 9 Divide by 9.  Quotients are less than or equal to 10.