Name
Make 10
Description
Practice adding numbers to make 10.
Timed Test
Subtract within 5
Description
Subtract small numbers. All answers are less than 5.
Timed Test
Add within 20
Description
Practice adding. All numbers in these problems are 20 or less.
Timed Test
Subtract within 20
Description
Practice subtracting. All numbers in these problems are 20 or less.
Timed Test
Find 1 more or 1 less than a number
Description
Practice finding one more or one less than a number.
Timed Test
Teen numbers
Description
Practice thinking of teen numbers as a ten plus some ones.
Timed Test
Compose shapes
Description
Practice combining shapes to make other shapes.
Timed Test
Relate addition and subtraction
Description
Practice seeing how addition and subtraction are related.
Timed Test
Subtraction word problems within 10
Description
Practice solving word problems by subtracting small numbers (numbers 10 or less).
Timed Test
Name shapes 3
Description
Practice identifying circles, triangles, squares, rectangles, rhombuses, trapezoids, and hexagons.
Timed Test
Numbers to 120
Description
Practice finding missing numbers in a list of numbers between 0 and 120.
Timed Test
Order by length
Description
Practice ordering 3 objects by length.  
Timed Test
2-digit place value challenge
Description
Practice breaking numbers apart into tens and ones.
Timed Test
Compare 2-digit numbers
Description
Practice comparing numbers (within 100) using the symbols <, >, and =. 
Timed Test
Groups of ten objects
Description
Practice grouping objects by tens.
Timed Test
Halves and fourths
Description
Practice dividing shapes into 2 or 4 equal sections.
Timed Test
Measure lengths 1
Description
Measure objects with same-size length units without gaps or overlaps.
Timed Test
Tens and ones
Description
Practice thinking about 2-digit numbers as tens and ones.
Timed Test
Compare 2-digit numbers 2
Description
Practice more challenging problems comparing numbers within 100.
Timed Test
Equal sign
Description
Practice telling which equation is true.
Timed Test