Page 24 - NUMINO Challenge_C1

Problem solving Key Points

1 The letters A, B, C, D, E, and F are used in the Find the values of F
five equations below. Each letter represents a and E in the first and
different number from 1 to 9. What numbers do second equations.
the letters A, B, C, D, E, and F represent?

FCC
EED
FCE
A C B+C
EDCFBA

2 The shapes , , , , , and are used Find the value of
in the first
in the four equations below. Each shape
equation.
represents a different number from 0 to 5. What

number does each shape represent?

21Number and Operations