01314cam a2200337 i 4500 353404005 TxAuBib 20180814120000.0 171117s2018||||||||||||||||||||||||eng|u 2017053345 9781101933992 21.99 1101933992 21.99 eng rda TxAuBib rda McKellar, Danica. Do not open this math book [BOOK] : Addition + Subtraction / Danica McKellar ; illustrations by Maranda Maberry. New York : Crown Books for Young Readers, [2018] 151 pages : color illustrations ; 25 cm. txt rdacontent n rdamedia nc rdacarrier Includes index. "Addition and subtraction are as easy as 1 + 2 = 3 in this funny and educational book that will have readers embracing math instead of fearing it."-- Provided by publisher. Ages 6-9. K to grade 3. 760L Lexile. 20180814. Math anxiety Juvenile literature. Arithmetic Juvenile literature. Mathematics Juvenile literature. Maberry, Maranda.