Instructional Resources 377
Integer Flash Cards
Practice with Positive and Negative Numbers!
Double-sided, 61⁄4" x 33⁄4 " flash cards provide
practice for solving problems with positive and
negative numbers using multiplication, division,
addition and subtraction. Level 1 consists of
equations using two numbers. Level 2 uses 3
or more numbers. Includes: 105 flash cards
and guide with extension activities. Grades 5-8.
24934. Set ................................................ $16.15
Order of Operations Flash Cards
Determine which operation needs to be
solved first. 6" x 33/4" cards feature problems
on one side and detailed process on reverse.
105 cards and guide. Grades 3-8.
24933. Set ................................................ $16.15
Double Value Flash Cards
Great for teaching the relationship between
+/- and x/÷, (e.g.: 3+1=4 on one side, 4-1=3 on
the reverse). Set of 90 classroom-sized cards.
Measures 61⁄2" x 31⁄4" (16 cm x 8 cm).
24776. Addition/Subtraction, Set .......... $14.55
24777. Multiplication/Division, Set ........ $14.55
SmartFlash Cards
Develop fact fluency with SmartFlash Cards
that feature both the written and the visual
representation of the number facts. Available
for addition and multiplication, each set
shows math facts 1-10 and includes 57 doublesided
cards (31/2" x 51/2").
26713. Addition, Grades K-2, Set .......... $13.60
26714. Multiplication, Grades 3-5, Set .. $13.60
Decimal Flash Cards
Easy-to-read, double-sided classroom-sized
cards, printed on high-quality stock. These
cards feature 3 levels of difficulty expressed
in both numerals and words. Guide included.
Grades 3 and up.
32739. 105/Set ........................................ $14.55
Unknown Quantities Flash Cards
Features practice for solving unknown quantities
in one of three locations. Equivalent equation
practice. Unknown variable problem solving.
Inverse operations and commutative property
skill building. Each box contain 162 cards.
20189. Addition/Subtraction, Set .......... $22.80
20188. Multiplication/Division, Set ........ $22.80
Elapsed Time Flash Cards
On side one, elapsed time is determined by
comparing 2 analog clocks. The reverse features
2 times, either in digital notation or
words, using 3 types of time intervals.
Includes: 105 double-sided cards measuring
61⁄4" x 31⁄4" (16 cm x 8 cm) and an activity
guide. Grades 2-5.
23823. Each .............................................. $16.15
Multiplication Master Electronic
Flash Card
Handheld flash-card game targets tricky times
tables – play just the ones you want or select
them all! Answer as many problems (numbers
0-12) as you can in 60 seconds. Vertical problem
format, 2 skill levels, timed/untimed modes
plus fun sound effects. Measures 41⁄2" in diameter.
Requires 3 AAA batteries, not included.
Grades 2 and up.
25072. Each .............................................. $38.90
Design Your Own Flash Cards
Make your own teaching aids with these blank
flash cards. Classroom Size 9" x 3" (16 cm x 8
cm), and Playing Card Size 2" x 3". Grades K-8.
Blank Flash Cards Classroom Size 9" x 3"
27412. 250/Set ........................................ $18.70
Blank Flash Cards Size 2" x 3"
27411. 1000/Set ...................................... $18.70
Math Trekker™
Addition and
Subtraction
This cool neon-
colored portable
electronic math quiz is self-correcting, with
positive reinforcement. Drills with math facts
0-12, plus mixed practice. Requires 3
AG13/LR44 batteries (included).
23525. Each .............................................. $22.30
Math Trekker™
Multiplication
and Division
This cool neon-colored
portable electronic
math quiz is self-correcting,
with positive
reinforcement. Drills with math facts 1-12,
plus mixed practice. Requires 3 AG13/LR44
batteries (included). Ages 6-10.
23524. Each .............................................. $22.30
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