Trumbauer, Lisa.
Take away / by Lisa Trumbauer ; consultants, David Olson and Tamara Olson. - Mankato, MN : Capstone, 2003. - 17 p. : col. ill. ; 21 cm. - Yellow umbrella books. Level B Math. .
Includes index.
Introduces subtraction by showing groups of different objects, taking some away, and asking the reader how many are left.
K-3. 2.
0736820159
2003000933
Subtraction.
QA115 / .T77 2003
E 513.2/12
Take away / by Lisa Trumbauer ; consultants, David Olson and Tamara Olson. - Mankato, MN : Capstone, 2003. - 17 p. : col. ill. ; 21 cm. - Yellow umbrella books. Level B Math. .
Includes index.
Introduces subtraction by showing groups of different objects, taking some away, and asking the reader how many are left.
K-3. 2.
0736820159
2003000933
Subtraction.
QA115 / .T77 2003
E 513.2/12